The state of the world's parks : an international assessment for resource management, policy and research
1985
Machlis, Gary E. |
Tichnell, David L. |
National parks
The last place on earth
1977
Hayes, Harold T. P. |
The global role of national parks for the world of tomorrow
Curry-Lindahl, Kai |
Serengeti shall not die
1974
Grzimek, Bernhard |
Grzimek, Michael |
Jasper National Park
1928
Williams, M. B. (Mabel Berta) |
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 |
Guanacaste National Park : tropical ecological and cultural restoration
1986
Janzen, Daniel H. |
The Murchison Falls national park : management plan 1992-1997
1992
Olivier, Robert |