Analisis legal de la administracion y manejo del parque nacional Huascaran
1990
Ferrando G., Enrique |
Hidalgo F., Jessica |
Protected area management
Voyageurs national park proposal : a summary report
1967
West, Williard E. |
Williams, Roger S. |
Colombia's national parks : an analysis of management problems and perceived values
1975
Meganck, Richard Albert |
The greater Yellowstone Area : an aggregation of national park and national forest management plans
1987
Biosphere reserves in Australia : a strategy for the future
1993
Parker, Pamela |
Longmore, Richard |
Protected areas for the twenty-first century : working to provide benefits for society
McNeely, Jeffrey A. |