Biological diversity : international and national law aspects : papers submitted to a seminar held in Harare, Zimbabwe, November 1991
1991
Namibia
Wetlands Conservation Conference for Southern Africa : proceedings of [a] Southern African Development Coordination Conference held in Gaborone, Botswana, 3-5 June 1991
1992
Chabwela, H.N. |
Matiza, T. |
Nineteen papers examine the importance of the regions wetlands resources and the critical conservation issues faced.
Biodiversity in sub-saharan Africa and its islands : conservation, management and sustainable use
1990
Stuart, S. N. |
Adams, Richard J. |
Action strategy for protected areas in the Afrotropical realm
1987
Lusigi, Walter J. |
Thorsell, J. W. |