Molles, Manuel C., Ecology : concepts and applications / Manuel C. Molles - 5th ed. - Dubuque, IA : McGraw-Hill, 2009. - xx, 572 p. : ill. ; 28 cm. Includes index. ISBN: 9780073383224 TZS 98000/= Subjects--Topical Terms: Ecology.Population ecology Dewey Class. No.: 577 MOL