Studies of mineralisation in the Great Fish and Sundays Rivers Studies of mineralisation in the Great Fish and Sundays Rivers
Hydrological models for application to small rural catchments in Southern Africa: Refinements and development Hydrological models for application to small rural catchments in Southern Africa: Refinements and development
The economic effects of the mineral content present in the Vaal River Barrage on the community of the PWV complex The economic effects of the mineral content present in the Vaal River Barrage on the community of the PWV complex
Guidelines for assessing flood damage in South Africa Guidelines for assessing flood damage in South Africa
Limnology of some selected South African impoundments Limnology of some selected South African impoundments