Effect of borax in fertilizer on the growth and yield of potatoes
Brown, B.E.
Effect of borax in fertilizer on the growth and yield of potatoes - Washington 1922 - 1-5 p. - Fertilizer, Yield United States Department of Agriculture. Bulletin No. 998 .
Effect of borax in fertilizer on the growth and yield of potatoes - Washington 1922 - 1-5 p. - Fertilizer, Yield United States Department of Agriculture. Bulletin No. 998 .