Conservation of islands in the Southern Ocean : a review of the protected areas of Insulantarctica 1985 Clark, Malcolm R. | Dingwall, P. R. (Paul Richard) |
The conservation of medicinal plants : proceedings of an international consultation, 21-27 March 1988, held at Chiang Mai, Thailand 1991
World Conference on Birds of Prey, held in Vienna, Wednesday, 1 October - Friday, 3 October, 1975 : report of proceedings 1977
Dolphins, porpoises and whales of the world : the IUCN red data book 1991 Cooke, Justin | Klinowska, Margaret |
The IUCN invertebrate red data book 1983 Collins, N. Mark | Hughes, Sarah Anne | Pyle, Robert Michael | Wells, Sue |
Biodiversity in sub-saharan Africa and its islands : conservation, management and sustainable use 1990 Stuart, S. N. | Adams, Richard J. |
Wildlife utilization and game ranching : report of a study of recent progress in this field in southern Africa 1976 Mossman, Sue Lee | Mossman, Archie S. |
Proceedings of an International Meeting on Ecological Guidelines for the Use of Natural Resources in the Middle East and South West Asia held at Persepolis, Iran, 24-30 May 1975 1976
Actas de la Reunión Centroamericana sobre Manejo de Recursos Naturales y Culturales, San José, Costa Rica, 9-14 Diciembre 1974 1976 Chaverri, Adelaida | Vaughan, Christopher |