Margoluis, Richard. Measures of success : designing, managing, and monitoring conservation and development projects / by Richard Margoluis, Nick Salafsky ; illustrations by Anna Balla. - Washington, D.C. : Island Press, 1998. - xx, 362 p. : ill. ; 28 cm. Includes bibliographical references and index. ISBN: 1559636122 Subjects--Topical Terms: Biological diversity conservation.Conservation projects.