Die invloed van N-peil, grondtipe en waterstremming op die produksie en watergebruiksdoeltreffendeheid van Panicum maximum cv. Gatton Die invloed van N-peil, grondtipe en waterstremming op die produksie en watergebruiksdoeltreffendeheid van Panicum maximum cv. Gatton
The design and research potential of an artificial stream system for the investigation of macroinvertebrate water quality tolerances The design and research potential of an artificial stream system for the investigation of macroinvertebrate water quality tolerances
A critical review of the ability of biological treatment systems to remove chlorinated organics discharged by the paper industyr A critical review of the ability of biological treatment systems to remove chlorinated organics discharged by the paper industyr
Bioaccumulation of metals by the southern mounthbrooder, Pseudocrenilabrus philander (Weber, 1897) from a minepolluted impoundment Bioaccumulation of metals by the southern mounthbrooder, Pseudocrenilabrus philander (Weber, 1897) from a minepolluted impoundment
A physically based approach to the solution of the Fokker-Planck equation 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 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 The Mlthus system for biocide efficacy testing against Desulfovibrio desulfuricans
Modelling and optimisation of continuous clarifier operations from batch jar test data Modelling and optimisation of continuous clarifier operations from batch jar test data
Solids management for the control of extended aeration systems: An analysis of classical and advanced strategies Solids management for the control of extended aeration systems: An analysis of classical and advanced strategies
Comparison of selected methods for relative assessment of surface charge on waste sludge biomass Comparison of selected methods for relative assessment of surface charge on waste sludge biomass