00912cam a22002531 4500 agr26001504 DLC 20260227110946.0 800614s1925 mnuab b 000 0 eng c agr26001504 (OCoLC)6419587 Library, U.S. Dept. of Agriculture TxCM PPAN DLC premarc QL751 .C5 Chapman, Royal N. (Royal Norton), 1889-1939. Animal ecology, with especial reference to insects, by Royal N. Chapman ... Minneapolis, Minn., Burgess Brooke, inc., 1925. ix, 183 numb. l. illus., maps, diagrs. 28 cm. Mimeographed. Contains bibliographies. "Outline of a course in the ecology of insects, which has been offered at the University of Minnesota for nine years."--Pref. Insects. Animal ecology. 9063 9063