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Vol. 20 No. 2, April 1994
Home Water SA Vol. 20 No. 2, April 1994

Vol. 20 No. 2, April 1994

12 articles

All Water SA issues

  1. The current extent of coverage and the costs of water supply and sanitation provision in the urban areas of South Africa

    Ryneveld MB

    View PDF — The current extent of coverage and the costs of water supply and sanitation provision in the urban areas of South Africa Download — The current extent of coverage and the costs of water supply and sanitation provision in the urban areas of South Africa

  2. Zooplankton in the open water areas of Lake Cubhu, a freshwater coastal lake in Zululand, South Africa

    Martin TJ, Cyrus DP

    View PDF — Zooplankton in the open water areas of Lake Cubhu, a freshwater coastal lake in Zululand, South Africa Download — Zooplankton in the open water areas of Lake Cubhu, a freshwater coastal lake in Zululand, South Africa

  3. Microbiological quality of the catfish (clarias gariepinus) kept in treated waste water and natural dam water

    van der Heever DJ, Frey BJ

    View PDF — Microbiological quality of the catfish (clarias gariepinus) kept in treated waste water and natural dam water Download — Microbiological quality of the catfish (clarias gariepinus) kept in treated waste water and natural dam water

  4. Bioaccumulation of metals by the southern mounthbrooder, Pseudocrenilabrus philander (Weber, 1897) from a minepolluted impoundment

    de Wet LM, Schoonbee HJ, de Wet LPD, Wiid AJB

    View PDF — Bioaccumulation of metals by the southern mounthbrooder, Pseudocrenilabrus philander (Weber, 1897) from a minepolluted impoundment Download — Bioaccumulation of metals by the southern mounthbrooder, Pseudocrenilabrus philander (Weber, 1897) from a minepolluted impoundment

  5. Criteria for adaptation of the design and management of centre-pivot irrigation systems to the infiltrability of soils

    Bloem AA, Laker MC

    View PDF — Criteria for adaptation of the design and management of centre-pivot irrigation systems to the infiltrability of soils Download — Criteria for adaptation of the design and management of centre-pivot irrigation systems to the infiltrability of soils

  6. Infiltrasie onder veld- en laboratoriumtoestande: 'n Vergelykende studie

    Bloem AA, Laker MC

    View PDF — Infiltrasie onder veld- en laboratoriumtoestande: 'n Vergelykende studie Download — Infiltrasie onder veld- en laboratoriumtoestande: 'n Vergelykende studie

  7. Nutrient loads from developing urban areas, a simulation approach and identification of information requirements

    Hughes DA, Van Ginkel

    View PDF — Nutrient loads from developing urban areas, a simulation approach and identification of information requirements Download — Nutrient loads from developing urban areas, a simulation approach and identification of information requirements

  8. The use of stable isotopes of water (D and 18O) in hydrologial studies in the Jonkershoek Valley

    Midgley JJ, Scott DF

    View PDF — The use of stable isotopes of water (D and 18O) in hydrologial studies in the Jonkershoek Valley Download — The use of stable isotopes of water (D and 18O) in hydrologial studies in the Jonkershoek Valley

  9. A critical review of the ability of biological treatment systems to remove chlorinated organics discharged by the paper industyr

    Graves JW, Joyce TW

    View PDF — A critical review of the ability of biological treatment systems to remove chlorinated organics discharged by the paper industyr Download — A critical review of the ability of biological treatment systems to remove chlorinated organics discharged by the paper industyr

  10. Characterisation and numerical analysis of the microbial community in raw baker's yeast factory effluent

    van der Merwe M, Britz TJ

    View PDF — Characterisation and numerical analysis of the microbial community in raw baker's yeast factory effluent Download — Characterisation and numerical analysis of the microbial community in raw baker's yeast factory effluent

  11. Improved automated colorimetric determination of dicyandiamide in water

    vna Stade JF, Pretorius DC, Botha ADP

    View PDF — Improved automated colorimetric determination of dicyandiamide in water Download — Improved automated colorimetric determination of dicyandiamide in water

  12. Improvenment on prediction for water seepage through low porosity granular media

    du Plessis JP, Roos LI

    View PDF — Improvenment on prediction for water seepage through low porosity granular media Download — Improvenment on prediction for water seepage through low porosity granular media
 
 

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