Pianka, Eric R. Evolutionary ecology / Eric R. Pianka. - 3rd ed. - New York : Harper & Row, c1983. Includes index. Bibliography: p. [351]-402. ISBN: 0060452323 LCCN: 82006118 //r91 Subjects--Topical Terms: Ecology.Evolution (Biology) LC Class. No.: QH541 / .P5 1983 Dewey Class. No.: 574.5/2