Conserving biological diversity in managed tropical forests / edi ted by Jill M. Blockhus ... [et al.]. - Gland, Switzerland : IUCN/ITTO, 1992. - xi, 244 p. : ill. ; 24 cm. At head of title: The IUCN Forest Conservation Programme. Includes bibliographical references. ISBN: 2831701015 LCCN: 93-243974 Subjects--Topical Terms: Biodiversity conservation--Tropics.Forest conservation--Tropics. Dewey Class. No.: 333.95/16/0913