00882cam a22002411 4500 agr12000799 DLC 20260227110934.0 930412s1912 dcuaf f000 0 eng c agr12000799 (OCoLC)27902232 U.S. Dept. of Agriculture Library NNM DLC premarc SB823 .A31 no. 25, pt. 1 Phillips, Wiliam Jeter. Studies on a new species of Toxoptera, with an analytical key to the genus and notes on rearing methods. By W.J. Phillips and J.J. Davis ... Washington, Govt. Print. Off., 1912. iv p., p. 1-16. illus., pl. I. 23 cm. U.S. Dept. of Agriculture. Bureau of Entomology. Technical series, no. 25, pt. 1 Papers on Aphididæ Toxoptera. Davis, John June, joint author. 8090 8090