Chemistry of insecticides, fungicides and herbicides
Frear, Donald E H
Chemistry of insecticides, fungicides and herbicides - 2nd ed. - Toronto: D. Van Nostrand Company, Inc. 1948 - x, 417p.
Agriculture
Inorganic insecticides Synthetic organic insecticides
632.95 / H2
Chemistry of insecticides, fungicides and herbicides - 2nd ed. - Toronto: D. Van Nostrand Company, Inc. 1948 - x, 417p.
Agriculture
Inorganic insecticides Synthetic organic insecticides
632.95 / H2