Overall effect on annual costs of a reduction in water use with separate metering of flats in Pretoria Overall effect on annual costs of a reduction in water use with separate metering of flats in Pretoria
The effect of substrates enriched with protein on biological phosphate removal The effect of substrates enriched with protein on biological phosphate removal
Mixed weak acid/base systems Part 1 — Mixture characterisation Mixed weak acid/base systems Part 1 — Mixture characterisation
Species records of the river prawn Macro brachium (Decapoda: Natantia: Palaemonidae) from lake Cubhu, Zululand, Natal Species records of the river prawn Macro brachium (Decapoda: Natantia: Palaemonidae) from lake Cubhu, Zululand, Natal
Technical note: Method for the examination of the deposition of dynamically formed zirconium membranes Technical note: Method for the examination of the deposition of dynamically formed zirconium membranes
A bacterial population structure study of water cooling systems in South Africa A bacterial population structure study of water cooling systems in South Africa
Production of the sharptooth catfish Clarias gariepinus (Burchell) and the European common carp Cyprinus carpio L. with artificial feeding in polyculture in maturation ponds at Seshego, Lebowa Production of the sharptooth catfish Clarias gariepinus (Burchell) and the European common carp Cyprinus carpio L. with artificial feeding in polyculture in maturation ponds at Seshego, Lebowa
Modelling techniques for biological reaction systems 2. Modelling of the steady state case Modelling techniques for biological reaction systems 2. Modelling of the steady state case
Modelling techniques for biological reaction systems 3. Modelling of the dynamic case Modelling techniques for biological reaction systems 3. Modelling of the dynamic case
Use of the Einstein entrainment function for predicting selective entrainment and deposition of heavy minerals Use of the Einstein entrainment function for predicting selective entrainment and deposition of heavy minerals