Draining for Profit: And Draining for HealthOrange Judd Company, 1890 - 252 páginas |
Dentro del libro
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Página 5
... COSTS . - Draining , expensive work . - Permanence and lasting effects . - Cheap- ness versus economy . - Details of cost . ( 1. Engineering and Su- perintendence . -2 . Digging the ditches . - 3 . Grading the bottoms.- 4. Tiles and ...
... COSTS . - Draining , expensive work . - Permanence and lasting effects . - Cheap- ness versus economy . - Details of cost . ( 1. Engineering and Su- perintendence . -2 . Digging the ditches . - 3 . Grading the bottoms.- 4. Tiles and ...
Página 6
... cost of draining .- ( Corn , Wheat , Rye , Oats , Potatoes , Barley , Hay , Cotton , Tobacco ) .- Instances of profit.- Effect of draining in facilitating farm work . CHAPTER VIII . - HOW TO MAKE DRAINING TILES . Materials ...
... cost of draining .- ( Corn , Wheat , Rye , Oats , Potatoes , Barley , Hay , Cotton , Tobacco ) .- Instances of profit.- Effect of draining in facilitating farm work . CHAPTER VIII . - HOW TO MAKE DRAINING TILES . Materials ...
Página 16
... cost less money ; or that it will , in any case , be economical to make only such drains as are necessary to remove the water of large springs . The doctrine herein advanced is , that , so far as drain- ing is applied at all , it should ...
... cost less money ; or that it will , in any case , be economical to make only such drains as are necessary to remove the water of large springs . The doctrine herein advanced is , that , so far as drain- ing is applied at all , it should ...
Página 21
... cost of cutting the ditches to the much greater size required for stone than for tiles , of handling the stones , of placing them properly in the ditches , and of covering them , after they are laid , with a suitable bar- rier to the ...
... cost of cutting the ditches to the much greater size required for stone than for tiles , of handling the stones , of placing them properly in the ditches , and of covering them , after they are laid , with a suitable bar- rier to the ...
Página 47
... cost of the draining , which was , at the same time , better executed than any that he had previously done . 66 66 86 It is probable that , in nearly all amateur draining , the unnecessary frequency of the lateral drains ; the extrava ...
... cost of the draining , which was , at the same time , better executed than any that he had previously done . 66 66 86 It is probable that , in nearly all amateur draining , the unnecessary frequency of the lateral drains ; the extrava ...
Otras ediciones - Ver todas
Draining for Profit, and Draining for Health George E 1833-1898 Waring Sin vista previa disponible - 2015 |
Términos y frases comunes
acre agricultural allow basin bottom brick bushels carried cause cents clay collars commenced condition connection considerable contour lines cost course covered crop cultivation deposit depth discharge diseases distance ditch drainage dyke earth effect Ensilage evaporation fall Farm farmer feet deep fever field fifth column filled flow foot four feet Gisborne grade ground Hackensack River heat heavy rain houses improvement inches joints kiln labor laid land lateral drains laying length less lower main drain malarious manure marsh matters moisture muddy water nearly necessary obstruction operation outlet particles pipes placed plants plow porous practice prevent quantity rain-fall removed result retentive roots salt marsh saturated season sewage sewers shown in Fig side silt silt-basin slope soakage soil spring stakes steepest descent stone subsoil sufficient surface tide tile tile-draining tion typhoid fever undrained upper end whole width