Practical scheduling of irrigation in the Northern Transvaal (Volume 2)

Development of an ultrafiltration pretreatment system for seawater desalination by reverse osmosis

Simple titration procedures to determine H2CO3* alkalinity and short-chain fatty acids in aqueous solutions

Investigation into the degradation of mortar linings and concrete by microorganisms in industrial water systems

A comprehensive study on an iron-phosphate removal system

Guide for the marine disposal of effluents through pipeline

Aanpassing van Oorhoofse Besproeiingstelsels by die Infiltreerbaarheid van Gronde

Anaerobic digestion of bleach effluent – A pilot plant- and bench-scale studies

Research on taste and odour forming microorganisms in South African surface waters

Observations on the feeding habits of larvae, juvenile and adult stages of the African clawed frog, Xenopus laevis, in impoundments in Transkei