Wood, Stanley Agroecosystems : pilot analysis of global ecosystems / Stanley Wood, Kate Sebastian & Sara J. Scherr - Washington, D.C. : IFPRI , 2000 - xii, 110p. : ill. ; 30 cm. - Pilot analysis of global ecosystems . Includes bibliographical references and index. Subjects--Topical Terms: EnvironmentAgroecosystemsEcosystems Dewey Class. No.: 613.1 / WOO