Saving sweetpotatoes from black rotde L. L. HarterMateriasBlack rotSweet potatoesDiseases and pestsWorld War, 1939-1945PamphletsEdiciones (1)Saving sweetpotatoes from black rot (1943)U.S. Dept. of Agriculture · inglésMás obras de L. L. HarterAA monographic study of sweet-potato diseases and their contrA monographic study of sweet-potato diseases and their control1929Save the beans1928The decay of cabbage in storage
AA monographic study of sweet-potato diseases and their contrA monographic study of sweet-potato diseases and their control1929
The influence of a mixture of soluble salts, principally sodium chlorid, upon the leaf structure and transpiration of wheat, oats, and barley