NRF IR Repository

Browsing Foundation for Research and Development by Author "Hall, GC"

Browsing Foundation for Research and Development by Author "Hall, GC"

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  • Hall, GC; Gorgens, AHM (Cooperative Scientific Programmes: CSIR, 1978-03)
    Several South African rivers are polluted by mineral salts of diffuse source. This pollution can be related to geological phenomena and to irrigation practices. Mineralization is problematic in that it can render surface ...