Farm Development: An Introductory Book in Agriculture, Including a Discussion of Soils, Selecting & Planning Farms, Subduing the Fields, Drainage, Irrigation, Roads, Fences, Together with Introductory Chapters Concerning Farm Business, and the Relations of General Science to AgricultureOrange Judd Company, 1910 - 391 páginas |
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Resultados 1-5 de 70
Página 9
... less instruction relating to the farm and farm home , and the aggregate of their work will be considerable . But the bulk of the work will be done in an articulated system made up of the four classes of schools which are attended mainly ...
... less instruction relating to the farm and farm home , and the aggregate of their work will be considerable . But the bulk of the work will be done in an articulated system made up of the four classes of schools which are attended mainly ...
Página 13
... less than those of the average city vocations , but including with things money will buy , those things money will not purchase , or for which cash is not needed , farming furnishes as much , or more , on the average , of remuneration ...
... less than those of the average city vocations , but including with things money will buy , those things money will not purchase , or for which cash is not needed , farming furnishes as much , or more , on the average , of remuneration ...
Página 26
... and supplied with in- formation and luxuries in far greater amount and with far less cost of time and effort because of the development of mechanics . Theoretical mathematicians and physicists by their researches 26 FARM DEVELOPMENT.
... and supplied with in- formation and luxuries in far greater amount and with far less cost of time and effort because of the development of mechanics . Theoretical mathematicians and physicists by their researches 26 FARM DEVELOPMENT.
Página 40
... less valuable than soils made up of these materials mixed . Sandy soils in the regions of ample rainfall have , in many instances , been so covered with vegetation and so filled with decaying organic substances , that they retain water ...
... less valuable than soils made up of these materials mixed . Sandy soils in the regions of ample rainfall have , in many instances , been so covered with vegetation and so filled with decaying organic substances , that they retain water ...
Página 42
... down from the north many large fragments of the rocks over which it passed , as well as much of the finely pulverized materials . Usually these coarser ma- terials were taken from less than a hundred miles ; 42 FARM DEVELOPMENT.
... down from the north many large fragments of the rocks over which it passed , as well as much of the finely pulverized materials . Usually these coarser ma- terials were taken from less than a hundred miles ; 42 FARM DEVELOPMENT.
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Farm Development; An Introductory Book in Agriculture, Including a ... W. M. Hays Sin vista previa disponible - 2017 |
Términos y frases comunes
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