First review mission. Luangwa Integrated Resource Development Project
1989
IUCN
Ngorongoro conservation and development project. Annual report of activities, February 1988-January 1989
1989
Perkin, Scott |
Revision of draft EIA procedure for Botswana. Report to IUCN - World Conservation Union
1989
Bisset, Ronald |
Report of environmental impact assessment training consultancy
1989
Bisset, Ronald |
Cobham, Ralph O. |
Driver, Paul |
Natural resource accounts for Botswana : environmental accounting for a natural resource-based economy
1989
Gilbert, Alison |
Harrison, Anne |
Pearce, David W. (David William) |
Perrings, Charles |
Legislation
1989
Forster, Malcolm J. |
Malecela, E. M. |
