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Grasshopper Control with Dusts and Sprays for Protection of Experimental Plots 1
Weihing, Ralph M., Hoerner, J. L.Volume:
39
Journal:
Agronomy Journal
DOI:
10.2134/agronj1947.00021962003900040013x
Date:
April, 1947
File:
PDF, 43 KB
1947