00725cam a22002411 4500 agr37000797 DLC 20260227110956.0 850801s1937 dcua f000 0 eng c agr37000797 (OCoLC)12335769 U.S. Dept. of Agr. Library DSI DLC premarc QL568 .F7 TX325 .B266 Back, Ernest Adna, 1886- House ants. [By E.A. Back ... Washington, U.S. Govt. Print. Off., 1937] 8 p. illus. 23 cm. United States. Dept. of Agriculture. Leaflet no. 147 Contribution from Bureau of Entomology and Plant Quarantine. Ants. 9822 9822