Natural resources and management considerations, Gebel Elba conservation area : expedition report and recommendations
1985
Goodman, Steven M. |
Nature conservation
Fact finding mission to three Guiana shield countries : Brazil (Amapa), Surinam, Guyana, 16-29 November 1996
1996
Muntingh, Hemmo |
Veening, Wouter |
Potentials and opportunities for community conservation in Ghana
1997
Barrow, Edmund G. C. |
Conservation priority-setting for Albertine rift montane forests : proceedings of a regional priority-setting workshop, vol.1
1999
Kanyamibwa, Samuel |
Tumwebaze, Happy James |
Investigacion : genero y manejo de los recursos naturales. Nicaragua
1993
Ortega, Irma |