An investigation of the hydrological response to Third World settlements in peri-urban areas of Natal/Kwazulu Volume 1 An investigation of the hydrological response to Third World settlements in peri-urban areas of Natal/Kwazulu Volume 1
Verwantskap tussen waterbeperkings en finansiele gevolge in die Vaalrivierwatervoorsieningsgebied met spesiale verwysing na besproeiingsboerderye in die Vaalhartsgebied Deel 2 Verwantskap tussen waterbeperkings en finansiele gevolge in die Vaalrivierwatervoorsieningsgebied met spesiale verwysing na besproeiingsboerderye in die Vaalhartsgebied Deel 2
Anaerobic digestion of waste-water sludge: Operating guide Anaerobic digestion of waste-water sludge: Operating guide
Phosphate fixation in wastewater by means of controlled struvite formation Phosphate fixation in wastewater by means of controlled struvite formation
The use of yeast biomass and yeast products to accumulate toxic and valuable heavy metals from waste water The use of yeast biomass and yeast products to accumulate toxic and valuable heavy metals from waste water
Pelletisation in upflow anaerobic sludge bed (UASB) systems Pelletisation in upflow anaerobic sludge bed (UASB) systems
Sediment transport in rivers and reservoirs – A Southern African perspective Sediment transport in rivers and reservoirs - A Southern African perspective
Electrodialysis of salts, acids, bases by electro-osmotic pumping Electrodialysis of salts, acids, bases by electro-osmotic pumping
Preliminary investigation into algal weeds in inland waters Preliminary investigation into algal weeds in inland waters
Research on the phase diagrams of complex precipitants Research on the phase diagrams of complex precipitants