Weaver, Robert F. Genetics / Robert F. Weaver and Philip W. Hedrick. - 3rd ed. - Dubuque, Iowa : W. C. Brown Co., 1997. - 638 p. : ill. ; 29 cm. ISBN: 0697160009 RM112.50 LCCN: 96-083917 Subjects--Topical Terms: Genetics