Water and sanitation in urban areas Financial and institutional review 4: International perspectives

Water and sanitation in urban areas: Financial and institutional review 5: Macro-economic sketch

Water and sanitation in urban areas: Financial and institutional review 6: Summary report

Evaluation of water supply to developing urban communities in South Africa, Phase 1: Overview

Occupational competencies for the occupation of watercare operator and watercare manager

South African water quality management series: Procedures to assess effluent discharge impacts (First edition)

Guide to common filamentous freshwater macroalgae in South Africa

A physically based approach to the solution of the Fokker-Planck equation

Human perceptions and responses to floods with specific reference to the 1987 flood in the Mdloti River near Durban, South Africa

The Mlthus system for biocide efficacy testing against Desulfovibrio desulfuricans