Protected areas in the Pacific : their status, role and issues
1994
Dingwall, P. R. (Paul Richard) |
IUCN
Protected areas in Caribbean : their status, role and issues
1994
Putney, Allen D. |
Protected areas in sub-saharan Africa : their status, role and issues
1994
Hough, John |
Communication and resolution to the Council of the European Communities
1994
Hough, John |
Préparation d'une stratégie de conservation et de gestion des aires protégées : rapport de synthèse
1994
Préparation d'une stratégie de conservation et de gestion des aires protégées : analyses économiques
1994
IUCN and the eastern Europe. A review
1987
Rennie, J. K. |