Natural resources and environmental concerns in Sub-Saharan Africa : a review with preliminary recommendations for a paln to support the management of natural resources in Sub-Saharan Africa
1986
United States, AID
Seminario taller problematica de la cuenca alta de Lago Banyano
1986
León, Ivanor Ruiz De |
Draft plan for the development of a private sector initiative in natural resource and environment programs in the Republic of Panama
1983
Lieberman, Gerald |
Panama : state of the environment and natural resources - field reconnaissance study final report
1980
Draft environmental profile of Nicaragua
1981
Hilty, Steven L. |
Draft environmental profile on Guatamala; phase 2
1981
Cooley, J. L. |
Farnworth, Edward G. |
Hoy, D. R. |
Jordan, C. F. |
Biodiversity in Guatamala : biological diversity and tropical forests assessment
1988
Nations, James D. |
Houseal, Brian |
Environmental profile of Guatamala
1984
Garcia, L. Enrique |
Lemmerhofer, Carlos |