Conservation for development : expertise available for Zambia
1984
Jeffery, R. C. V. |
Chidumayo, E. N. |
Directories
The green book of outstanding and endangered landscapes
1974
Cabot, David |
Preliminary review of the wetlands of international importance in the Mediterranean region
1977
Carp, Erik |
Las areas naturales protegidas de la Argentina : estado de situacion, cuadros estadisticos, prioridades para la accion
1998
Ardura, Fernando |
Burkart, Rodolfo |
García Fernández, Javier |
Tarak, Arturo |
Protected areas of the Federal Republic of Yugoslavia
1999
Atterton, M. |
Battlebury, L. |
Blyth, S. |
Cassels, K. |
Cordiner, Mary |
Harrison, Jeremy |
Ravilious, Corinna |