01025cam a2200265 4500 agr66000183 DLC 20260227111025.0 690527s1966 dcu b 000 0 eng c agr66000183 U.S. Nat'l Agr. Libr. DLC DLC S21.A74 no. 308 1 Ag84Ab no. 308 632/.951 Knipling, E. F. Population models to test theoretical effects of sex attractants used for insect control [by E. F. Knipling and J. U. McGuire, Jr. Washington] Agricultural Research Service; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1966] 20 p. 26 cm. United States. Dept. of Agriculture. Agriculture information bulletin no. 308 Bibliography: p. 20. Insect sex attractants. Insect pests Biological control. McGuire, Judson Ulery, 1917- joint author. Agriculture information bulletin ; no. 308. 12080 12080