Insecticide Recommendations of the Entomology Research Division for the Control of Insects Attacking Crops and Livestock 1957 Season
U. S. Dept. of Agri.;
Insecticide Recommendations of the Entomology Research Division for the Control of Insects Attacking Crops and Livestock 1957 Season - "Washington, D.C. : U S department of agriculture, 1957" - 109p
374.14:632.9511957 J7
Insecticide Recommendations of the Entomology Research Division for the Control of Insects Attacking Crops and Livestock 1957 Season - "Washington, D.C. : U S department of agriculture, 1957" - 109p
374.14:632.9511957 J7


