Historia, ecología y vegetación
1992
van der Hammen, T. |
History
Crusade for wildlife
1961
Trefethen, James B. |
Vietnam at a crossroads
1992
Williams, Michael C. |
Taming the great south land : a history of the conquest of nature in Australia
1991
Lines, William J. |
Nature's economy : an history of ecological ideas
1985
Worster, Donald |
The roots of moderm emvironmentalism
1984
Pepper, D. |
Environmental ethics : divergence and convergence
1993
Armstrong, S. |
Botzler, R. |
Les pionniers de l'écologie : une histoire des idées écologiques
1992
Worster, Donald |
Peter Scott : painter and naturalist
1993
Huxley, Elspeth |
Yellowstone national park : its exploration and establishment
1974
Haines, Aubrey L. |