Weaver, Robert Franklin, 1942- Genetics / Robert F. Weaver, Philip W. Hedrick. - Dubuque, Iowa : W.C. Brown, c1989. - xvi, 569 p. : ill. (some col.) ; 29 cm. Includes index. ISBN: 0697005569 LCCN: 87073368 Subjects--Topical Terms: Genetics. LC Class. No.: QH430 / .W43 1989 Dewey Class. No.: 575