Borror, Donald Joyce An introduction to the study of insects [by] Donald J. Borror [and] Dwight M. De Long. - 3d ed. - New York Holt, Rinehart and Winston [1971] - xiii, 812 p. illus. 27 cm. Includes bibliographies. LCCN: 73096139 Subjects--Topical Terms: EntomologyInsects--United States. LC Class. No.: QL463 / .B69 1971 Dewey Class. No.: 595.7