| Pacific Gas and Electric Company's application for authorization to divest its hydroelectric generating facilities and related assets by California Public Utilities Commission, Aspen Environmental Group - 2000 |
| Pacific Gas and Electric Company's application for authorization to divest its hydroelectric generating facilities and related assets by California Public Utilities Commission, Aspen Environmental Group - 2000 |
| Pacific Gas and Electric Company's application for authorization to divest its hydroelectric generating facilities and related assets by California Public Utilities Commission, Aspen Environmental Group - 2000 |
| Pacific Gas and Electric Company's application for authorization to divest its hydroelectric generating facilities and related assets by California Public Utilities Commission, Aspen Environmental Group - 2000 |
| Pacific OCS Region 1987 Information Transfer Meeting by United States. Minerals Management Service. Pacific OCS Region, MBC Applied Environmental Sciences (Costa Mesa, Calif.) - 1987 - 205 pages |
| Pacific OCS Region Fifth Information Transfer Meeting conference proceedings by United States. Minerals Management Service. Pacific OCS Region, MBC Applied Environmental Sciences (Costa Mesa, Calif.) - 1990 - 197 pages |
| Pacific OCS Region Seventh Information Transfer Meeting by United States. Minerals Management Service. Pacific OCS Region, MBC Applied Environmental Sciences (Costa Mesa, Calif.) - 1992 - 254 pages |
| Pacific OCS Region Sixth Information Transfer Meeting conference proceedings by United States. Minerals Management Service. Pacific OCS Region, MBC Applied Environmental Sciences (Costa Mesa, Calif.) - 1991 - 199 pages |
| Pacific Regional Workshop on Contingency Planning and Oil Spill Response, held at Trade Winds-Outrigger Hotel, Cairns, Australia, 13-17 October 1986 by T. M. Hayes, David A. Kay, Australia. Dept. of Transport - 1986 - 60 pages |
| Padilla Bay Estuarine Sanctuary by National Ocean Survey. Office of Coastal Zone Management, Washington (State). Dept. of Ecology - 1980 - 300 pages |
| Panarchy by Lance H. Gunderson, C. S. Holling - 2002 - 507 pages |
| Panikblüte by Heidi Mühlenberg, Michael Kurt - 1991 - 136 pages |
| Paper - Air Pollution Control Association by Air Pollution Control Association - 1933 |
| Paper - Air Pollution Control Association by Air Pollution Control Association - 1933 |
| Paper Trails by Mandy Haggith - 2008 - 256 pages |
| Papers on sea level rise - 1986 |
| Papers prepared for a workshop on acid rain at a Conference on Water and Environmental Law held at Dalhousie University, 1979 by Dalhousie University. Institute for Resource and Environmental Studies - 1979 - 60 pages |
| Papers presented at the Second International Symposium on Dredging Technology at Texas A & M University, U.S.A., 1977 by Herbert Simon Stephens - 1977 |
| Papers presented at the Second International Symposium on Dredging Technology at Texas A & M University, U.S.A., 1977 by Herbert Simon Stephens - 1977 - 87 pages |
| Papers presented before Symposium on Acid Mine Drainage Research by Ohio River Valley Water Sanitation Commission. Coal Industry Advisory Committee, Mellon Institute of Industrial Research - 1965 - 232 pages |
| Paradise in peril by Anu Kapur - 1995 - 272 pages |
| Parallel Computational Fluid Dynamics by David E. Keyes, A. Ecer - 2000 - 455 pages |
| Parallel computational fluid dynamics '92 by R. B. Pelz, Akin Ecer, J. Häuser - 1993 - 438 pages |
| Parallel goals by United States. Environmental Protection Agency, National Association of Counties, National League of Cities - 1980 - 28 pages |
| Parameters of water quality by P. J. Flanagan, Environmental Research Unit - 1988 - 167 pages |
| Parametric studies with an atmospheric diffusion model that assesses topic fuel hazards due to the ground clouds generated by rocket launches by Roger Bell Stewart, William L. Grose - 1975 - 63 pages |
| Paribeśa prasaṅga o Bāṃlādeśera paribeśa by Moḥ. Ānoẏārula Isalāma - 1992 - 167 pages |
| Parliament and foreign policy by Naheed Murtaza, India. Parliament. Lok Sabha - 1998 - 277 pages |
| Parliament of Science a by Michael Tobias, Teun Timmers, Gill Wright - 2003 - 171 pages |
| Parliament of Science a by Michael Tobias, Teun Timmers, Gill Wright - 2003 - 171 pages |
| Participating with nature by Wim Zweers - 2000 - 400 pages |
| Participatory Action Research in Natural Resource Management by Christian Castellanet, Carl F. Jordan - 2002 - 231 pages |
| Participatory Monitoring and Assessment of Ecosystem - 2007 - 85 pages |
| Particle acceleration near accreting compact objects by J. van Paradijs, M. van der Klis, A. Achterberg - 1991 - 132 pages |
| Particle sampling and analysis in the California San Joaquin Valley by S. Heisler, R. Baskett, California. Air Resources Board, Environmental Research & Technology, Inc - 1981 - 532 pages |
| Particulate control handbook for coal-fired plants by Herminé N. Soud, Stuart C. Mitchell - 1997 - 201 pages |
| Particulate matter by Air & Waste Management Association - 1995 - 827 pages |
| Particulate Matter and Aquatic Contaminants by Salem S. Rao - 1993 - 216 pages |
| Particulate matter science for policy makers by NARSTO., Electric Power Research Institute - 2003 - 175 pages |
| Particulate polycyclic organic matter by National Research Council (U.S.). Committee on Biologic Effects of Atmospheric Pollutants - 1972 - 361 pages |
| Particulate polycyclic organic matter by National Research Council (U.S.). Committee on Biologic Effects of Atmospheric Pollutants - 1972 - 361 pages |
| Particulate polycyclic organic matter by National Research Council (U.S.). Committee on Biologic Effects of Atmospheric Pollutants - 1972 - 361 pages |
| Particulates and fine dust removal by Marshall Sittig - 1977 - 605 pages |
| Pass the butterworms by Tim Cahill - 1997 - 283 pages |
| Passive microwave observing from environmental satellites by United States. National Environmental Satellite, Data, and Information Service - 1987 - 292 pages |
| Past Climate Variability Through Europe and Africa by Richard W. Battarbee, Françoise Gasse, Catherine E. Stickley - 2004 - 638 pages |
| Past Global Changes (PAGES) by International Geosphere-Biosphere Program "Global Changes", International Geosphere-Biosphere Program "Global Changes". - 1998 - 236 pages |
| Pastoral and social problems in a semi-arid environment - 1983 - 575 pages |
| Pathogen detection and remediation for safe eating by Yud-Ren Chen, Society of Photo-optical Instrumentation Engineers - 1998 - 168 pages |
| Pathways of pollutants in the atmosphere by Royal Society (Great Britain). Study Group on Pollution in the Atmosphere - 1979 - 169 pages |
| Patient earth by John Harte, Robert H. Socolow - 1971 - 364 pages |
| Patient earth by John Harte, Robert H. Socolow - 1971 - 364 pages |
| Patient earth by John Harte, Robert H. Socolow - 1971 - 364 pages |
| Patterns of China's Lost Harmony by Richard L. Edmonds - 1994 - 334 pages |
| Patty's industrial hygiene and toxicology by George D. Clayton, Florence E. Clayton, Frank Arthur Patty, Ralph E. Allan - 1994 - 736 pages |
| Paulownia by Queensland. Dept. of Primary Industries, Queensland. Rural Industry Business Services - 1998 - 30 pages |
| PBB (polybrominated biphenyls) pollution problem in Michigan by United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources - 1980 - 89 pages |
| PBB, by Donald Bruce MacLean - 1978 - 81 pages |
| PCB poisoning and pollution by Kentarō Higuchi - 1976 - 184 pages |
| PCB regulation manual by Glenn Kuntz - 1990 - 105 pages |
| Pcbs - 2001 - 461 pages |
| Peak runoff estimation from undeveloped lands by Richard M. Cooper, Calvin J. Neidrauer, South Florida Water Management District. Water Resources Division - 1989 - 60 pages |
| Peasants, Subsistence Ecology, and Development in the Highlands of Papua New Guinea by Lawrence S. Grossman - 1984 - 302 pages |
| Peatlands - 2007 - 606 pages |
| Peatlands and climate change by International Peat Society - 2008 - 223 pages |
| Peering Through The Bushes by Edward Flattau - 2004 - 139 pages |
| Peligro! Contaminación by Rafael Oropeza Monterrubio - 1992 - 168 pages |
| Pending indoor air quality and radon abatement legislation by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Regulation - 1993 - 306 pages |
| Pending indoor air quality and radon abatement legislation by United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air and Nuclear Regulation - 1993 - 306 pages |
| Pennsylvania perspective on acid rain by Bob Frey, Ted Laubach, Wick Havens, John Slade, Pennsylvania. Dept. of Environmental Resources - 1990 - 42 pages |
| Pensamiento politico verde / Green Political Thought by Andrew Dobson - 1997 - 270 pages |
| People's Republic of China, establishment of the Clean Development Mechanism Fund by Y. Fei, Q. Zhang, Asian Development Bank - 2006 - 13 pages |
| People's Republic of China, Heilongjiang road network development project by Asian Development Bank, Heilongjiang Sheng - 2006 - 42 pages |
| People, Politics, Policies and Plans by Ted Kitchen - 1997 - 256 pages |
| People, Politics, Policies and Plans by Ted Kitchen - 1997 - 256 pages |
| PEP III by Théodore Monod, Past Global Changes (Project) - 1997 - 64 pages |
| Per una pianificazione a misura di territorio. Regole insediative, beni comuni e pratiche interattive by Camilla Perrone - 2012 - 124 pages |
| PERC by PERC (Bozeman, Mont.) - 2003 |
| Perceiving environmental quality - 1976 - 310 pages |
| Perceiving environmental quality - 1976 - 310 pages |
| Perception of environment by Thomas Frederick Saarinen - 1969 - 37 pages |
| Perché no al nucleare - 2010 - 80 pages |
| Perché sì al nucleare - 2010 - 96 pages |
| Perfil ambiental de Guatemala by Universidad Rafael Landívar. Facultad de Ciencias Ambientales y Agrícolas, Universidad Rafael Landívar. Instituto de Agricultura, Recursos Naturales y Ambiente, Instituto de Incidencia Ambiental (Guatemala) - 2004 - 461 pages |
| Perfil Ambiental Del Uruguay by Ana Domínguez, Ruben Gerardo Prieto, Marcel Achkar - 2002 - 203 pages |
| Perfil ambiental del Uruguay by Ana Domínguez, Ruben Gerardo Prieto, Marcel Achkar - 2002 - 203 pages |
| Perfil ambiental del Uruguay by Ana Domínguez, Ruben Gerardo Prieto, Marcel Achkar - 2000 - 260 pages |
| Perfil Ambiental Del Uruguay by Ana Domínguez, Ruben Gerardo Prieto, Marcel Achkar - 2000 - 260 pages |
| Perfil dos municípios brasileiros - 2006 - 214 pages |
| Perfiles Ambientales de Quito by Pascale Metzger - 2001 - 117 pages |
| Perfiles Ambientales de Quito by Pascale Metzger - 2001 - 117 pages |
| Performance and pollution measurements of two-row swirl-can combustor having 72 modules by James A. Biaglow, Arthur M. Trout - 1975 - 27 pages |
| Performance of historic stone building materials and systems by United States. Environmental Protection Agency, Cultural Resources Acid Rain Research Program (U.S.) - 1988 - 26 pages |
| Perils of progress by John Ashton, Ronald S. Laura - 1999 - 346 pages |
| Permafrost by T. Neil Davis - 2001 - 351 pages |
| Permeable barriers for groundwater remediation by Arun R. Gavaskar - 1998 - 176 pages |
| Permissible exposure levels and emergency exposure guidance levels for selected airborne contaminants by National Research Council (U.S.). Subcommittee on Permissible Exposure Levels, Bernard M. Wagner, National Research Council (U.S.). Committee on Toxicology, National Research Council (U.S.). Board on Environmental Studies and Toxicology, National Research Council (U.S.). Commission on Life Sciences - 1991 - 52 pages |
| Permit allocation methods, greenhouse gases, and competitiveness by Nick Johnstone, Organisation for Economic Co-operation and Development. Environment Directorate, Organisation for Economic Co-operation and Development. Environment Policy Committee, Organisation for Economic Co-operation and Development. Working Party on Economic and Environmental Policy Integration - 1999 - 36 pages |
| Permit requirements for the building of new and expanding industries in the State of Indiana by Indiana. Dept. of Commerce - 1980 - 25 pages |
| Persistent pesticides in the environment by Clive Arthur Edwards, Chemical Rubber Company - 1973 - 170 pages |
| Persistent pesticides in the environment by Clive Arthur Edwards, Chemical Rubber Company - 1970 - 72 pages |
| Personal Transport and the Greenhouse Effect by Peter Hughes - 1993 - 175 pages |
| Personality Politics Planning - 1978 - 227 pages |
| Perspective de la rue du Bord de l'eau by W. A. Black - 1974 - 43 pages |
| Perspectives in environmental management by K. O. Ologe, Uzo M. Igbozurike, Nigerian Environmental Study/Action Team - 1997 - 166 pages |
| Perspectives on Environmental Impact Assessment - 1984 - 540 pages |
| Perspectives on establishing and maintaining oil pollution response capabilities by William F. Holt, American Petroleum Institute - 1995 - 31 pages |
| Perspectives on Marine Environmental Change in Hong Kong and Southern China, 1977-2001 by Brian Morton - 2003 - 824 pages |
| Perspectives on organizing crime by Alan A. Block - 1990 - 264 pages |
| Perspectives on Strategic Environmental Assessment by Maria do Rosário Partidário - 2000 - 287 pages |
| Perverse Subsidies by Norman Myers, Jennifer Kent - 2001 - 277 pages |
| Perú: Biabo Cordillera Azul by Field Museum of Natural History. Environmental and Conservation Programs - 2001 - 228 pages |
| Pescadero Creek Park by JARA (Firm) - 1975 - 380 pages |
| Pesticidal Pollution of Environment and Control by K. V. Paliwal - 1994 - 592 pages |
| Pesticide alert by Lawrie Mott, Karen Snyder - 1987 - 179 pages |
| Pesticide chemistry, human welfare and the environment by International Union of Pure and Applied Chemistry. Applied Chemistry Division, Nihon Gakujutsu Kaigi, Nihon Nōyaku Gakkai, Nihon Shokubutsu Bōeki Kyōkai - 1983 - 4 pages |
| Pesticide Drift and the Pursuit of Environmental Justice by Jill Lindsey Harrison - 2011 - 277 pages |
| Pesticide effects on soil microflora by Laurence Somerville - 1987 - 240 pages |
| Pesticide effects on terrestrial wildlife by Laurence Somerville - 1990 - 404 pages |
| Pesticide Formulations and Application Systems - 1995 - 345 pages |
| Pesticide Labelling Legislation by Luis González Vaqué - 1988 - 152 pages |
| Pesticide microbiology - 1978 - 844 pages |
| Pesticide movement to water by Allan Walker, British Crop Protection Council - 1995 - 414 pages |
| Pesticide Profiles by Michael A. Kamrin - 2010 - 704 pages |
| Pesticide Properties in the Environment by Arthur G. Hornsby, R. Don Wauchope, Albert E. Herner - 1996 - 227 pages |
| Pesticide Properties in the Environment by Arthur G. Hornsby, Robert Don Wauchope, Albert E. Herner - 1996 - 227 pages |
| Pesticide Residues in Coastal Tropical Ecosystems - 2004 - 576 pages |
| Pesticide Residues in Coastal Tropical Ecosystems by Milton D. Taylor - 2003 - 541 pages |
| Pesticide Residues in Coastal Tropical Ecosystems by Milton D. Taylor - 2003 - 541 pages |
| Pesticide Residues in Food by World Health Organization - 2002 - 232 pages |
| Pesticide residues in food - 1998 by Food and Agriculture Organization of the United Nations - 1999 - 259 pages |
| Pesticide Residues in Food - 2000 by Food and Agriculture Organization of the United Nations - 2000 - 826 pages |
| Pesticide Residues in Food 1999 Evaluations by Food and Agriculture Organization of the United Nations - 2000 - 774 pages |
| Pesticide Residues in Food-1995 by Food and Agriculture Organization of the United Nations - 1996 - 694 pages |
| Pesticide resistance by National Research Council (U.S.). Committee on Strategies for the Management of Pesticide Resistant Pest Populations - 1986 - 471 pages |
| Pesticide Selectivity, Health and the Environment by W. R. Carlile - 2006 - 310 pages |
| Pesticide synthesis through rational approaches by American Chemical Society. Division of Pesticide Chemistry, American Chemical Society. Meeting - 1984 - 352 pages |
| Pesticide synthesis through rational approaches by American Chemical Society. Division of Pesticide Chemistry, American Chemical Society. Meeting - 1984 - 352 pages |
| Pesticide waste management by John Bourke, American Chemical Society. Meeting - 1992 - 273 pages |
| Pesticides by Marvin J. Levine - 2007 - 256 pages |
| Pesticides by United States. General Accounting Office, United States. Congress. House. Committee on Commerce - 1995 - 41 pages |
| Pesticides by International Atomic Energy Agency, Food and Agriculture Organization of the United Nations - 1988 - 331 pages |
| Pesticides by Maurice Berkeley Green - 1976 - 111 pages |
| Pesticides and Ground Water by J. A. Van Haasteren, R. Van den Berg - 1993 - 56 pages |
| Pesticides and Groundwater Quality by Patrick W. Holden, Board on Agriculture, National Research Council - 1986 - 125 pages |
| Pesticides and Groundwater Quality by Patrick W. Holden, Board on Agriculture, National Research Council - 1986 - 112 pages |
| Pesticides and human welfare by Donald Livingston Gunn, J. G. R. Stevens - 1976 - 278 pages |
| Pesticides and human welfare by Donald Livingston Gunn, J. G. R. Stevens - 1976 - 278 pages |
| Pesticides and human welfare by Donald Livingston Gunn, J. G. R. Stevens - 1976 - 278 pages |
| Pesticides and pollution by Kenneth Mellanby - 1970 - 221 pages |
| Pesticides and the environment by Mary A. Vance - 1985 - 45 pages |
| Pesticides and wildlife by John J. Johnston, American Chemical Society. Meeting - 2001 - 406 pages |
| Pesticides and wildlife by Norman Winfrid Moore - 1971 - 23 pages |
| Pesticides in Air by Dennis P. H. Hsieh, James N. Seiber, James E. Woodrow - 1995 - 54 pages |
| Pesticides in ground water, soil, and unsaturated-zone sediments at selected sites in Connecticut by John R. Mullaney, Geological Survey (U.S.), Connecticut. Dept. of Environmental Protection - 1991 - 40 pages |
| Pesticides in soil and water by W. D. Guenzi, Soil Science Society of America - 1974 - 562 pages |
| Pesticides in soils and water by Allan Walker, British Crop Protection Council - 1991 - 233 pages |
| Pesticides in Stream Sediment and Aquatic Biota by Lisa H. Nowell, Paul D. Capel, Peter D. Dileanis - 2010 - 1040 pages |
| Pesticides in Surface and Ground Water of the San Joaquin-Tulare Basins, California by Joseph L. Domagalski, National Water-Quality Assessment Program Staff - 1997 - 74 pages |
| Pesticides in Surface Waters by Ivar Lundbergh, Jenny Kreuger, Anders Johnson - 1995 - 56 pages |
| Pesticides in surface waters by Ivar Lundbergh, Jenny Kreuger, Anders Johnson, Council of Europe. Committee of Experts on Pesticides - 1995 - 56 pages |
| Pesticides in the Diets of Infants and Children by Committee on Pesticides in the Diets of Infants and Children, National Research Council - 1993 - 387 pages |
| Pesticides in the Diets of Infants and Children by Committee on Pesticides in the Diets of Infants and Children, National Research Council - 1993 - 387 pages |
| Pesticides in the Diets of Infants and Children by Committee on Pesticides in the Diets of Infants and Children, National Research Council - 1993 - 387 pages |
| Pesticides in the Diets of Infants and Children by Committee on Pesticides in the Diets of Infants and Children, National Research Council - 1993 - 375 pages |
| Pesticides in tropical agriculture by Arnold Schwab, Pesticide Action Network (Group), Technical Cemtre fpr Agricultural and Rural Cooperation (Ede, Netherlands) - 1995 - 281 pages |
| Pesticides in urban environments by Kenneth D. Racke, Anne R. Leslie, American Chemical Society. Division of Agrochemicals, American Chemical Society. Meeting - 1993 - 378 pages |
| Pesticides on millet in Mali by N. D. Jago, A. R. Kremer, C. West - 1993 - 45 pages |
| Pesticides, Man and Biosphere by O. P. Shukla, Omkar, A. K. Kulshretha - 1998 - 440 pages |
| Pesticides, policies and people by Peter Beaumont, Pesticides Trust - 1993 - 211 pages |
| Peterson's Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment & Natural Resources by Peterson's Guides, inc - 2000 - 1056 pages |
| Petrographic identification at atmospheric dust particles by Wilder D. Foster, Helmuth Herman Schrenk - 1938 - 10 pages |
| Petroleum and the environment by William E. Harrison, Stephen M. Testa - 2003 - 64 pages |
| Petroleum contaminated low permeability soil by American Petroleum Institute. Health and Environmental Sciences Dept - 1995 |
| Petroleum contaminated soils. 2 by Paul T. Kostecki, Eward J. Cabrese - 1989 - 515 pages |
| Petroleum Contamination in Warm And Cold Marine Environments by Ahmed El Nemr - 2006 - 140 pages |
| Petroleum contamination in warm and cold marine environments by Ahmed El-Nemr - 2006 - 140 pages |
| Petroleum hydrocarbon contamination of groundwater by James Franklin Barker, Petroleum Association for Conservation of the Canadian Environment - 1989 - 28 pages |
| Petroleum refining industry by Marshall Sittig - 1978 - 374 pages |
| Petroleum Systems Of Deepwater Settings by Paul Weimer, Roger M. Slatt - 2004 - 470 pages |
| PGA, Plan de gestión ambiental by Jacqueline Prieto Palacio, Germán Camargo Ponce de León, Bogotá (Colombia). Departamento Técnico Administrativo del Medio Ambiente - 2002 - 219 pages |
| pH variations in Michigan rainfall by George E. Merva - 1974 - 8 pages |
| Phase-out of single-hull tank vessels by United States. Congress. Senate. Committee on Commerce, Science, and Transportation - 2006 - 100 pages |
| Phase-out of single-hull tank vessels by United States. Congress. Senate. Committee on Commerce, Science, and Transportation - 2006 - 100 pages |
| Phenolic contamination in the sand-and-gravel aquifer from a surface impoundment of wood treatment wastes, Pensacola, Florida by David E. Troutman, Florida. Dept. of Environmental Regulation, Geological Survey (U.S.) - 1984 - 36 pages |
| Phenoxy herbicides by National Research Council Canada. Associate Committee on Scientific Criteria for Environmental Quality. Subcommittee on Pesticides and Related Compounds - 1978 - 440 pages |
| Phosphorus in Sewage Sludge and Animal Waste Slurries - 1981 - 456 pages |
| Photochemical air pollution by Barbara Jane Elkus - 1976 - 668 pages |
| Photochemical model development and application by Air Pollution Control Association. Meeting - 1985 |
| Photometric determination of sulfate in saline soils by Mahmoud Abdelgawad Hewedi - 1954 - 224 pages |
| Photovoltaik by Hans-Günther Wagemann, Heinz Eschrich - 2010 - 267 pages |
| Physical (hydraulic) modeling of heat dispersion in large lakes by Edward Silberman, Heinz G. Stefan, Argonne National Laboratory - 1970 |
| Physical and chemical processes by Donald John Baumgartner, Iver W. Duedall - 1990 - 248 pages |
| Physical and Chemical Techniques for Discharge Studies by R. B. Salama - 1996 - 26 pages |
| Physical and economic aspects associated with runoff from urban growth in the Ralston Creek watersheds by Jerald R. Barnard, Thomas E. Croley - 1974 - 53 pages |
| Physical and economic damage functions for air pollutants by receptor by Ben-Chieh Liu, Eden Siu-hung Yu, United States. Environmental Protection Agency. Office of Research and Development, Midwest Research Institute (Kansas City, Mo.) - 1976 - 160 pages |
| Physical and engineering aspects of thermal pollution by Frank L. Parker, Peter A. Krenkel, Chemical Rubber Company - 1970 - 100 pages |
| Physical and engineering aspects of thermal pollution by Frank L. Parker, Peter A. Krenkel, Chemical Rubber Company - 1970 - 100 pages |
| Physical Geology by James Stewart Monroe, Reed Wicander, Richard W. Hazlett - 2007 - 690 pages |
| Physical Methods for Microorganisms Detection by Wilfred H. Nelson - 1991 - 154 pages |