TY - BOOK AU - Blockhus, Jill M. ED - IUCN Forest Conservation Programme. TI - Conserving biological diversity in managed tropical forests SN - 2831701015 U1 - 333.95/16/0913 20 PY - 1992/// CY - Gland, Switzerland PB - IUCN/ITTO KW - Biodiversity conservation KW - Tropics KW - Forest conservation N1 - At head of title: The IUCN Forest Conservation Programme; Includes bibliographical references ER -