Potato spraying experiments at rush in 1913
Stewart, F.C.
Potato spraying experiments at rush in 1913 - Geneva 1914 - 1-9 p. - Potato, Experiment New York Agricultural Experiment Station. Bulletin No. 379 .
Potato spraying experiments at rush in 1913 - Geneva 1914 - 1-9 p. - Potato, Experiment New York Agricultural Experiment Station. Bulletin No. 379 .