Guidelines for the utilisation and disposal of wastewater sludge. Volume 2 of 5: Requirements for the agricultural use of wastewater sludge
Statistical-based regional flood frequency estimation study for SA using systematic, historical and palaeoflood data
Development of a combined activated carbon/ microfiltration process for treatment of industrial effluents
A conceptual framework of a possible curiculum for training of extensionists and advisors in irrigation management