Effect of alfalfa and farm manure on yields of irrigated crops in the great plains
Hastings, Stephen H.
Effect of alfalfa and farm manure on yields of irrigated crops in the great plains - Washington 1935 - 1-40 p. - Farm, Yields, Plains United States Department of Agriculture. Technical Bulletin No. 483 .
Effect of alfalfa and farm manure on yields of irrigated crops in the great plains - Washington 1935 - 1-40 p. - Farm, Yields, Plains United States Department of Agriculture. Technical Bulletin No. 483 .