Pampanga State Agricultural University

Office of the Library Services and Museum

Agricultural chemicals /

Thomson, William Thomas.

Agricultural chemicals / William Thomas Thomson. - 1979-80 revision. - Fresno, Califnia : Thomson Publications, c1980. - 4 v. : Illustrations.

Bk 1. Insecticides, acaricides and ovicides, Bk. 2. Herbicides, Bk.3. Miscellanoue chemicals : fumigants, growth regulators, repelents and rodenticides, Bk.4. Fungicides.


Agricultural chemicals.