Pamphlets on Conservation of Natural Resources, Volumen6U.S. Government Printing Office, 1913 |
Dentro del libro
Resultados 1-5 de 81
Página 10
... growth of conservation has been coincident with the growth of proper utilization of these resources . Conservation and utilization are synonymous . They cannot be divorced . Our opponents - sometimes we call them - would like to make it ...
... growth of conservation has been coincident with the growth of proper utilization of these resources . Conservation and utilization are synonymous . They cannot be divorced . Our opponents - sometimes we call them - would like to make it ...
Página 18
... growth of consumption . This alone affords any basis of profitable investment . The other is the accumulation and compounding of carrying costs which , without investment profit , must be continually added to the selling price to ...
... growth of consumption . This alone affords any basis of profitable investment . The other is the accumulation and compounding of carrying costs which , without investment profit , must be continually added to the selling price to ...
Página 35
... growth , protection and manufacture of lumber , etc. , and con- stantly work in the principles which it is most desirable to inculcate generally , locally , or in view of timely need . THE UNDERLYING Tone . In all the efforts suggested ...
... growth , protection and manufacture of lumber , etc. , and con- stantly work in the principles which it is most desirable to inculcate generally , locally , or in view of timely need . THE UNDERLYING Tone . In all the efforts suggested ...
Página 39
... growth of a forest fire . In most States Arbor Day ceremonies are suggested by a bulletin from the superintendent of instruction . This may be made to include much regarding forests and lumbering , with a drill for the pupils in ...
... growth of a forest fire . In most States Arbor Day ceremonies are suggested by a bulletin from the superintendent of instruction . This may be made to include much regarding forests and lumbering , with a drill for the pupils in ...
Página 45
... growth , and which meet market demands are chosen , favorable returns may be expected . An investment in planting offers the least incentive to private owners since returns do not come within a short period , and money must be invested ...
... growth , and which meet market demands are chosen , favorable returns may be expected . An investment in planting offers the least incentive to private owners since returns do not come within a short period , and money must be invested ...
Términos y frases comunes
acres administration agricultural American Forestry Association amount annual average camp cent Chairman commercial companies conifers Conservation Congress consumer cooperation cost course Douglas fir effect eucalyptus favor Federal Government feet field fire protection fire wardens forest fires forest land forest law forest products forest protection forest schools Forest Service forest taxation Forestry Committee future grades growth hardwood important increase interest investment legislation logging lumber lumber industry lumbermen manufacturing meeting methods mill moisture mountains national forests operations Oregon organization patrol patrolmen planting possible practical precipitation present private forestry private owners problem profit property tax railroad ranger school reason reforestation region revenue sections secure silvicultural soil spark arresters species stumpage sub-committee supply timber land timber owners tion town trees utilization waste white pine woods yellow pine yield tax