Knipling, E. F., & Knipling, E. F. (1979). The basic principles of insect population suppression and management. Washington: U.S. Departamento of Agriculture.
Chicago Style CitationKnipling, E. F., and E. F. Knipling. The Basic Principles of Insect Population Suppression and Management. Washington: U.S. Departamento of Agriculture, 1979.
MLA CitationKnipling, E. F., and E. F. Knipling. The Basic Principles of Insect Population Suppression and Management. Washington: U.S. Departamento of Agriculture, 1979.
Warning: These citations may not always be 100% accurate.