Natura
1955
Protected areas
Fauna of the national parks of the United States : birds and mammals of Mount McKinley national park, Alaska
1938
Dixon, Joseph S. |
Research natural area needs in the Pacific Northwest
1975
Dyrness, C. T. |
Franklin, Jerry F. |
Maser, Chris |
Cook, Stanton A. |
Faxon, Glenda |
Les forêts du parc national Forillon, Gaspésie, Québec : étude phytosociologique
1981
Majcen, Zoran |
Marine and terrestrial ecosystems of the Virgin islands national park and biosphere reserve
1988
Rogers, Caroline S. |
Teytaud, Robert |
Le cadre écologique de référence de la réserve écologique du Micocoulier
1985
Gerardin V. |
Lavoie, Gildo |
Bérubé, Daniel |
Plano de manejo para o parque estadual da Cantareira
1974
Correa de Negreiros, Osmar |
Carvalho, C. T. de (Cory Teixeira de) |
Fonseca cesar, Sebastiao |
Romariz Duarte, Fernando |
Deschler, William O. |
Thelen, Kyran D. |