Molles, M. C. Jr., 1948- Ecology : concepts and applications / Manuel C. Molles, Jr. - 5th. - Boston Dubuque, IA : McGraw-Hill, 2009. - xx, 572 p.: ill.; 28 cm. Includes index. ISBN: 9780073383224 0073383228 Subjects--Topical Terms: Ecology. LC Class. No.: DUCE QH541.M553 / 2009