Potato spraying experiments in 1908
Stewaart, F.C., French, G.T., Sirrine, F.A.
Potato spraying experiments in 1908 - Geneva 1909 - 1-38 p. - Potato New York Agricultural Experiment Station. Bulletin No. 311 .
Potato spraying experiments in 1908 - Geneva 1909 - 1-38 p. - Potato New York Agricultural Experiment Station. Bulletin No. 311 .