Search Constraints

Start Over You searched for: All Fields modern farmer
Cornell University Library Digital Collections

Search Results

159. Campbell's 1907 soil culture manual: a complete guide to scientific agriculture as adapted to the semi-arid regions : the proper fitting of the soil for the conservation and control of moisture and the development of soil fertility ; how moisture moves in the soil by capillary attraction, percolation and evaporation ; the relation of water and air to plant growth, and how this may be regulated by cultivation

166. Cotton: its uses, varieties, fibre structure, cultivation, and preparation for the market and as an article of commerce, also the manufacture of cotton seed oil, cotton seed meal and fertilizers, with especial reference to cotton growing, ginning, and oil pressing in the United States