TY - BOOK AU - Castilleja,Guillermo AU - Geisler,Charles C. AU - Poole,Peter J. TI - The social challenge of biodiversity conservation / SN - 1884122000 PY - 1993/// CY - Washington, DC : PB - Global Environment Facility, KW - Biodiversity conservation KW - Social aspects N1 - Includes bibliographical references (p. 37-43) ER -