[a report by the Southern African Development Community (SADC), IUCN--the World Conservation Union and the Southern African Research and Documentation Centre--Musokotwane Environment Resource Centre for Southern Africa (SARDC-IMERCSA)] ; writers, Alexander S. King ... [et al.] ; editor, Hugh McCullum
SADC, Environment and Land Management Sector Coordination Unit , IUCN, Regional Office for Southern Africa : SARDC-IMERCSA
2000
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