A GIS-based experimental methodology to determine the utilisable potential of South African aquifers A GIS-based experimental methodology to determine the utilisable potential of South African aquifers
An economic analysis of surface irrigation water rights transfers in selected areas of South Africa An economic analysis of surface irrigation water rights transfers in selected areas of South Africa
Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse Co-disposal and composting of septic tank and pit latrine sludges with municipal refuse
Case study of management system for rural water supply: Matatiele district (February 1998) Case study of management system for rural water supply: Matatiele district (February 1998)
Handbook to guide communities in the choice of sanitation systems Handbook to guide communities in the choice of sanitation systems
The biological and chemical database – User manual The biological and chemical database - User manual
Die verfyning van ontwerpsparameters vir slykverdikking met behulp van opgelostelugflottasie Die verfyning van ontwerpsparameters vir slykverdikking met behulp van opgelostelugflottasie
Water quality for aquatic ecosystems: tools for evaluating regional guidelines Water quality for aquatic ecosystems: tools for evaluating regional guidelines
Alien invading plants and water resources in South Africa: A preliminary assessment Alien invading plants and water resources in South Africa: A preliminary assessment