Molles, Manuel C., Jr., 1948- Ecology : concepts and applications / Manuel C. Molles, Jr. - Fourth edition. - Boston : McGraw-Hill, 2008. - xx, 604 pages : color illustrations ; 28 cm Includes bibliographical references and index. In English text. ISBN: 9780071101974 Subjects--Topical Terms: EcologyEcology --Textbooks. LC Class. No.: CIR QH 541 / M65 2008 Dewey Class. No.: CIR 577 / M736e 2008