The botanical importance rating of estuaries in the former Ciskei/Transkei The botanical importance rating of estuaries in the former Ciskei/Transkei
An extension to and further refinement of a water quality guideline index system for livestock watering (Vol 1) An extension to and further refinement of a water quality guideline index system for livestock watering (Vol 1)
An extension to and further refinement of a water quality guideline index system for livestock watering (Vol 2) An extension to and further refinement of a water quality guideline index system for livestock watering (Vol 2)
State of the rivers report: Letaba and Luvuvhu river systems State of the rivers report: Letaba and Luvuvhu river systems
Experimental irrigation of vineyards with saline water Experimental irrigation of vineyards with saline water
The feasibilty of using low cost modelling techniques to relate river water quality and diffuse loads to a range land uses The feasibilty of using low cost modelling techniques to relate river water quality and diffuse loads to a range land uses
Detergent phosphorus in South Africa: Impact on eutrophication with specific reference to Mgeni Catchment Detergent phosphorus in South Africa: Impact on eutrophication with specific reference to Mgeni Catchment
The economic cost effects of salinity Vol 1: Integrated report The economic cost effects of salinity Vol 1: Integrated report
The management of urban impoundments in SA Volume 2: Guideline manual The management of urban impoundments in SA Volume 2: Guideline manual
Environmental flow assessments for rivers: Manual for the Building Block Methodology Environmental flow assessments for rivers: Manual for the Building Block Methodology