Geographic information systems for natural resource management : SADCC regional workshop, Harare, April 22-25, 1992. Workshop report
1992
Southern African Development Coordination Conference, BW
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.