TY - GEN AU - AU - Reitz, L.P., ed. TI - Biological and chemical control of plant and animal pests PY - 1960/// CY - Washington KW - Insecticides KW - Biological and Chemical Control N1 - (A symposium presented by section on agriculture at the Indianapolis meeting of the American Association for the Advance of Science, December 28-30, 1957) ER -