Molles, Manuel C. Ecology : concepts and applications / Sher, Anna; - 8th.ed. - New York.U.S.A McGraw-Hill 2019 - 572 pgs. ill.col. 27 cm. include index ISBN: 9781260085150 (pbk) SR 220 Subjects--Topical Terms: Ecology Dewey Class. No.: 577 M736 2019