México ante los retos de la biodiversida
1992
Sarukhán, José |
Dirzo, Rodolfo |
International cooperation
Africa : rise to challenge. Towards a conference on security, stability, development and cooperation in Africa
1992
Obasanjo, Olusegun |
Mosha, Felix G. N. |
Nyerere, Mwalimu Julius |
A world of difference : a new framework for development cooperation in the 1990s. Policy document
1991
Cooperación internacional y areas protegidas : las areas naturales protegidas en la gestion de las areas costeras venezolanas
Diaz, Ernesto |
Velasquez, Carmen |
A new partnership for African development : issues and parameters
1997
Kifle, Henock |
Olukoshi, Adebayo |
Wohlgemuth, Lennart |
Public support for international development
1996
Foy, Com |
Helmich, Henny |