Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Libros Libros 1 - 10 de 153 sobre ... the chemical composition of manures, natural or artificial, with experiments...
" ... the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation and value of grasses and forage plants; the composition and digestibility of the different... "
The School Laws and School and Laws of Nebraska: As Revised and Amended in 1903 - Página 131
por Nebraska - 1903 - 217 páginas
Vista completa - Acerca de este libro

The North American Review, Volumen163

1896
...comparative effects on crops of different kinds ; the adaptation and value of forage plants and grasses ; the composition and digestibility of the different...varying conditions and needs of the respective States and Territories." This, of course, is a more or less perfunctory outline of the duties of these institutions....
Vista completa - Acerca de este libro

Annual Report of the Secretary of the Connecticut Board of ..., Volumen22

Connecticut. State Board of Agriculture - 1888
...value of grasses and forage plants ; the composition and digestibility of the different kinds of food for domestic animals ; the scientific and economic...the production of butter and cheese ; and such other reseaches or experiments bearing directly on the agricultural industry of the United States as may...
Vista completa - Acerca de este libro

Nature, Volumen74

Sir Norman Lockyer - 1906
...appropriation to each experiment station to 6oooi. annually. The funds are to be applied only to original researches or experiments bearing directly on the agricultural industry of the United States, with due regard to the varying conditions and needs of the States in which the stations are located....
Vista completa - Acerca de este libro

Nature, Volumen74

Sir Norman Lockyer - 1906
...appropriation to each experiment station to (wool, annually. The funds are to be applied only to original researches or experiments bearing directly on the agricultural industry of the United States, with due regard to the varying conditions and needs of the States in which the stations an1 located....
Vista completa - Acerca de este libro

Circular of Information of the Bureau of Education, for ..., Tema 1

United States. Bureau of Education - 1890
...value of grasses and forage plants ; the composition and digestibility of the different kinds of food for domestic animals: the scientific and economic...agricultural industry of the United States as may be in each case deemed advisable, having due regard for the varying conditions or needs of the respective...
Vista completa - Acerca de este libro

Report of the Commissioner of Education Made to the Secretary of the ...

United States. Bureau of Education - 1889
...value of grasses and forage plants: the composition and digestibility ot I In- different kinds of food for domestic animals; the scientific and economic...of butter and cheese; and such other researches or experimente bearing directly on the agricultural industry of the united States, as may in each case...
Vista completa - Acerca de este libro

Report of the Commissioner of Education Made to the Secretary of the ...

United States. Bureau of Education - 1895
...different kinds of food for domestic animals; the ecieutilic and economic questions involved in tho production of butter and cheese; and such other researches or experiments bearing directly upon tho agricultural industry of the United States as may in each case lie deemed advisable, having...
Vista completa - Acerca de este libro

Report, Volumen17

New Hampshire. Department of Agriculture - 1888
...value of grasses and forage plants; the composition and digestibility of the different kinds of food for domestic animals; the scientific and economic...and needs of the respective States or territories. SECT. 3. That in order to secure, as far as practicable, uniformity of methods and results in the work...
Vista completa - Acerca de este libro

Agriculture of Pennsylvania, Volumen11

1888
...value of grasses and forage plants; the composition and digestibility of the different kinds of food for domestic animals; the scientific and economic...production of butter and cheese; and such other researches and experiments bearing directly on the agricultural industry of the United States as may in each case...
Vista completa - Acerca de este libro

Science, Volumen14

John Michels - 1889
...composition and digestibility of the different kinds of food for, domestic animals ; the scientific . . . questions involved in the production of butter and...and needs of the respective States or Territories." These experiments evidently require a well- equipped chemical laboratory, in which alcohol would be...
Vista completa - Acerca de este libro




  1. Mi biblioteca
  2. Ayuda
  3. Búsqueda avanzada de libros
  4. Descargar EPUB
  5. Descargar PDF