Why wilderness : a report on mismanagement in Lake Superior Provincial Park 1971 Litteljohn, Bruce M. | Pimlott, Douglas H. |
Building community support for protected areas : the case of Tortuguero National Park, Costa Rica Brown, Jessica L. |
African people, african parks : an evaluation of development initiatives as a means of improving protected area conservation in Africa 1992 Hannah, Lee |
Wildlife, wild death : land use and survival in eastern Africa 1986 Yeager, Rodger | Miller, Norman N. |
Il Congresso de Areas Protegidas, II, Fundaçao Calouste Gulbenkian, Lisboa, 4-8 Dezembro de 1989 : comunicaçoes 1989