Millennium Ecosystem Assessment Our human planet : summary for decision-makers / Millennium Ecosystem Assessment. - Washington, [D.C.] : Island Press, c2005. - xv, 109 p. : ill. 28 cm. ISBN: 1559633867 (alk. paper);1559633875 (pbk. : alk. paper) Subjects--Topical Terms: Human ecology.;Ecosystem management. Dewey Class. No.: 333.7 / OUR