Report of the second World Wildlife Fund Expedition to Pakistan 1968 Mountfort, Guy | Poore, Duncan |
The conservation of wildlife in Pakistan : a report arising from the 1966 World Wildlife Fund Expedition to west and east Pakistan 1967 Mountfort, Guy | Poore, Duncan |
La répartition des régions protégées en fonction des besoins de la conservation des communautés biotiques de l'Afrique centrale et de l'ouest 1979
IUCN's contribution to the formulation of the action plan for the protection and development of the marine and coastal environment of the east African region 1984 Salm, Rodney V. | Seng, Lindsay A. Chong |
Conservation of natural areas and genetic material in Central America 1975 Holdridge, L. R. (Leslie Rensselaer) |
Report on the vegetation of the Somali Democratic Republic with recommendations for its restoration and conservation 1973 Bally, P. R. O. | Melville, R. |