Non-point source pollution in the Hennops River valley Non-point source pollution in the Hennops River valley
A prototype decision support system for the Kruger National Park Rivers Research Programme A prototype decision support system for the Kruger National Park Rivers Research Programme
Guide to common filamentous freshwater macroalgae in South Africa Guide to common filamentous freshwater macroalgae in South Africa
South African water quality management series: Procedures to assess effluent discharge impacts (First edition) South African water quality management series: Procedures to assess effluent discharge impacts (First edition)
Effect of pollutants on the physiology of fish in the Olifants River (Eastern Transvaal) Effect of pollutants on the physiology of fish in the Olifants River (Eastern Transvaal)
The evaluation of river losses from the Orange River downstream of the PK le Roux Dam The evaluation of river losses from the Orange River downstream of the PK le Roux Dam
The freshwater requirements of estuarine plants incorporating the development of an estuarine decision support system (Vol 1) The freshwater requirements of estuarine plants incorporating the development of an estuarine decision support system (Vol 1)
The freshwater requirements of estuarine plants incorporating the development of an estuarine decision support system (Vol 2) The freshwater requirements of estuarine plants incorporating the development of an estuarine decision support system (Vol 2)
Geographic information systems (GIS) and the integrated environmental management (IEM) procedure in the planning and management of water resources: Executive Summary Geographic information systems (GIS) and the integrated environmental management (IEM) procedure in the planning and management of water resources: Executive Summary
Geographic Information Systems (GIS) and the integrated environmental management procedure in the planning and management of water resources: Task 3: Sabie River and Letaba River theoretical framework Geographic Information Systems (GIS) and the integrated environmental management procedure in the planning and management of water resources: Task 3: Sabie River and Letaba River theoretical framework