Agriculture & development in western Asia
1988
Regional development
Development of the peruvian Amazon : a WWF discussion paper
1991
Suárez de Freitas, Gustavo |
Brazil's environmental progress in Amazonian development
1982
Goodland, Robert J. A. |
Mountainous land management in north Thailand
1975
Krishnamra, Judha |
Jornadas sobre conservación y desarrollo en Menorca
1992
Vidal, Josep M. |