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
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 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
Diet and food selection of Barbus aeneus, Clarias gariepinus and Oncorhynchus mykiss in a clear man-made lake, South Africa Diet and food selection of Barbus aeneus, Clarias gariepinus and Oncorhynchus mykiss in a clear man-made lake, South Africa
A microbiological survey of ten activated sludge plants A microbiological survey of ten activated sludge plants
Simulating drought in Southern Africa using sea surface temperature variations Simulating drought in Southern Africa using sea surface temperature variations
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