Schmitz, Oswald J. Ecology and ecosystem conservation / Oswald J. Schmitz. - Washington, DC : Island Press, c2007. - x, 166 p. : il., mapas ; 23 cm. - Foundations of contemporary environmental studies . Incluye referencias bibliográficas (pp. 143-151) e índice. Inglés ISBN: 9781597260480 (cloth : alk. paper) 1597260487 (cloth : alk. paper) 1597260495 (pbk.) 9781597260497 (pbk.) LCCN: 2006035637 Subjects--Topical Terms: Ecology.Biodiversity conservation. LC Class. No.: QH541 / .S325 2007 Dewey Class. No.: 577 National Agricultural Library Call No.: QH541 / .S325 2007