Postel, Sandra. Rivers for life : managing water for people and nature / Sandra Postel and Brian Richter. - Washington : Island Press, c2003. - 253 p. : ill., maps ; 24 cm. Includes bibliographical references (p. [227]-240). ISBN: 155963443X (hard cover : alk. paper) 1559634448 (pbk. : alk. paper) LCCN: 2003006051 Subjects--Topical Terms: Stream conservation.Ecosystem management. LC Class. No.: QH75 / .P67 2003 Dewey Class. No.: 333.91/6216