Relatorio da i reuniao nacional de fauna bravia e queimadas
1981
Nature conservation
Nature's place : conservation sites and countryside change
1986
Adams, W. M. (William Mark) |
La Conservación como instrumento para el desarrollo
1985
Budowski, Gerardo |
Conservation of natural resources and the establishment of reserves in the USSR
1961
Dubinin, V. B. |
Lavrenko, E. M. |
Kirikov, S. V. |
Nature preservation in Surinam : a review of the present status - February, 1968
1968
Schulz, J. P. |
Environmental conservation
1976
Dasmann, Raymond Fredric |
Man on the landscape : the fundamentals of plant conservation
1949
Carter, Vernon Gill |
Earthcare : global protection of natural areas : proceedings of the fourteenth biennial wilderness conference
1978
Schofield, Edmund A. |
Protection et conservation des richesses naturelles de la Corse
Bourlière, François |
Dorst, Jean |
Hoffmann, Lukas |
Molinier, Roger |
Pfeffer, Pierre |
Terrasse, Jean François |