Batch test for measurement of readily biodegradable COD and active organism concentration in municipal waste waters Batch test for measurement of readily biodegradable COD and active organism concentration in municipal waste waters
Manganese, lead and strontium bioaccumulation in the tissues of the yellowfish, Barbus marequensis from the lower Olifants River, Eastern Transvaal Manganese, lead and strontium bioaccumulation in the tissues of the yellowfish, Barbus marequensis from the lower Olifants River, Eastern Transvaal
Anaerobic treatment of a synthetic dairy effluent using a hybrid digester Anaerobic treatment of a synthetic dairy effluent using a hybrid digester
The reaction of bacterial cultures to oxidising water treatment biocides The reaction of bacterial cultures to oxidising water treatment biocides
Monitoring groundwater quality in South Africa: Development of a national strategy Monitoring groundwater quality in South Africa: Development of a national strategy
The fate in the subsurface of contaminants associated with on-site sanitation: A review The fate in the subsurface of contaminants associated with on-site sanitation: A review
Predicting the production of easte products in the high density culture of sharptooth catfish (Clarias gariepinus) Predicting the production of easte products in the high density culture of sharptooth catfish (Clarias gariepinus)
Projektering van waterbehoeftes in stedelike gebiede (Deel 1): Metodologiese oorsig Projektering van waterbehoeftes in stedelike gebiede (Deel 1): Metodologiese oorsig
Observations on the effects of water exchange rate on the growth rate of Oreochromic mossambicus (Peters) Part 1: Production fish over a period of 200 days Observations on the effects of water exchange rate on the growth rate of Oreochromic mossambicus (Peters) Part 1: Production fish over a period of 200 days
Observations on the effects of water exchange rate on the growth rate of Oreochromic mossambicus (Peters) Part 2: Juvenile fish over the first 60 days after hatching Observations on the effects of water exchange rate on the growth rate of Oreochromic mossambicus (Peters) Part 2: Juvenile fish over the first 60 days after hatching