Metal surveys in South African estuaries VII: Bushmans, Kariega, Kowie and Great Fish Rivers

The disturbance of sand filter supporting layers by air scouring

SA Waterbulletin February 1983

SA Waterbulletin January 1983

Some ecological effects of two sewage outfalls in Algoa Bay

On the application of mixtures of two log-normal distributions to the analysis of water quality data

Evaluation of various techniques for the pretreatment of sewage sludges prior to trace metal analysis by atomic absorption spectrophotometry

Dynamo water quality modelling for the Hsintien River, Taiwan

On the precipitation of dissolved chromium from raw sewage following a chromate spillage

SA Waterbulletin November 1982