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Vol. 21 No. 1, January 1995
Home Water SA Vol. 21 No. 1, January 1995

Vol. 21 No. 1, January 1995

13 articles

All Water SA issues

  1. Costs and affordardability of water supply and sanitation provision in the urban areas of South Africa

    Van Ryneveld MB

    View PDF — Costs and affordardability of water supply and sanitation provision in the urban areas of South Africa Download — Costs and affordardability of water supply and sanitation provision in the urban areas of South Africa

  2. Projektering van waterbehoeftes in stedelike gebiede (Deel 1): Metodologiese oorsig

    Pretorius CJ, Viljoen MF, van der Merwe RB, van Niekerk IE

    View PDF — Projektering van waterbehoeftes in stedelike gebiede (Deel 1): Metodologiese oorsig Download — Projektering van waterbehoeftes in stedelike gebiede (Deel 1): Metodologiese oorsig

  3. Projektering van waterbehoeftes in stedelike gebiede (Deel 2): 'n Ex post analise van die akkuraatheid van verskillende projeksiemetodes

    Pretorius CJ, Viljoen MF

    View PDF — Projektering van waterbehoeftes in stedelike gebiede (Deel 2): 'n Ex post analise van die akkuraatheid van verskillende projeksiemetodes Download — Projektering van waterbehoeftes in stedelike gebiede (Deel 2): 'n Ex post analise van die akkuraatheid van verskillende projeksiemetodes

  4. Projektering van watervraag in stedelike gebiede (Deel 3): Die meervoudige regressiemodel as makro-projeksiemodel

    van Niekerk IE, Viljoen MF, van der Merwe RB

    View PDF — Projektering van watervraag in stedelike gebiede (Deel 3): Die meervoudige regressiemodel as makro-projeksiemodel Download — Projektering van watervraag in stedelike gebiede (Deel 3): Die meervoudige regressiemodel as makro-projeksiemodel

  5. Education in environmental hydrology: The case for its implementation in the developing world

    Rawlins J

    View PDF — Education in environmental hydrology: The case for its implementation in the developing world Download — Education in environmental hydrology: The case for its implementation in the developing world

  6. Market forces and the management of water for the environment

    Walmsley JJ

    View PDF — Market forces and the management of water for the environment Download — Market forces and the management of water for the environment

  7. Evaluation of sequential extraction procedures for metal speciation in model sediments

    Coetzee PP, Gouws K, PlĂĽddemann S, Yacoby M, Howell S, den Drijver L

    View PDF — Evaluation of sequential extraction procedures for metal speciation in model sediments Download — Evaluation of sequential extraction procedures for metal speciation in model sediments

  8. Microbial decolourisation of a reactive azo dye under anaerobic conditions

    Carliell CM, Barclay SJ, Naidoo M, Buckley CA, Mulholland DA, Senior E

    View PDF — Microbial decolourisation of a reactive azo dye under anaerobic conditions Download — Microbial decolourisation of a reactive azo dye under anaerobic conditions

  9. Efficiency of the Euroguard domestic water treatment unit with regard to viruses, phages and bacteria

    Grabow WOK, Wyn-Jones AP, Schildhauer C, Jofre J

    View PDF — Efficiency of the Euroguard domestic water treatment unit with regard to viruses, phages and bacteria Download — Efficiency of the Euroguard domestic water treatment unit with regard to viruses, phages and bacteria

  10. 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

    Visser JGJ, Iosifov J

    View PDF — 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 Download — 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

  11. 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

    Visser JGJ, Iosifov J

    View PDF — 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 Download — 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

  12. LC50 determination for malachite green and formalin on rainbow trout (Oncorhynchus mykiss) juveniles

    Van Heerden E, Van Vuren JHJ, Steyn GJ

    View PDF — LC50 determination for malachite green and formalin on rainbow trout (Oncorhynchus mykiss) juveniles Download — LC50 determination for malachite green and formalin on rainbow trout (Oncorhynchus mykiss) juveniles

  13. Fish distribution in relation to turbidity gradients in a man-made lake, Sterkfontein Dam (South Africa)

    Dörgeloh WG

    View PDF — Fish distribution in relation to turbidity gradients in a man-made lake, Sterkfontein Dam (South Africa) Download — Fish distribution in relation to turbidity gradients in a man-made lake, Sterkfontein Dam (South Africa)
 
 

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