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Die Olifantsrivier-besproeiingskema
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n Model vir die bepaling van die optimale hulpbronbenuttingspatroon in die Bo-Olifantsrivier besproeiingsgebied
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Agrohidrologiese studies aan die Olifantsrivierbesproeiingskema, 1959-1962
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Population genetics of Pseudobarbus phlegethon, Barbus calidus and Barbus erubescens (Teleostei: Cyprinidae) of the Olifants River System, Western Cape Province
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Die invloed van verskillende intensiteite besproeiingswater, toegedien met verskillende tussenposes, op die opbrengs en samestelling van lusernhooi in die Olifantsriviervallei, Afdeling Vanrhynsdorp
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The role of legislation and management practices in the coal mining industry on the Olifants River catchment, South Africa
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n Ekonomiese ondersoek van besproeiingsboerdery langs die Olifantsrivier (Vredendal), 1956-57
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A comparative exotoxicological study of two major South African river systems : a catchment scale approach for improved risk assessment and environmental management through the integration of abiotic, biotic, biochemical and molecular endpoints
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Contributions to the Minerology of the Olifants River Tin-field with Special Reference to the Tin-bearing Pipes on Stavoren, Transvaal
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Die Kavango-gebied : hulpbronne, bevolking en ontwikkeling
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The distribution, conservation status and blood biochemistry of Nile crocodiles in the Olifants river system, Mpumalanga, South Africa
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Assessing risk in the Paarl/Berg River region by means of various portfolio diversification models
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The challenges of achieving spatial transformation in practice: The Two Rivers Urban Park Local Spatial Development Framework, Cape Town
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Ontwikkelingsvoorstelle vir die benutting van die benedeloop van die Breerivier as ontspanningshulpbron
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Climate change implications on water availability and crop production: Exploring adaptation strategies in the Olifants River basin, South Africa
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Die historiese ontwikkeling van die Onder-Olifantsrivier, 1660-1902 : 'n geskiedenis van die distrik Vanrhynsdorp
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An investigation into the feasibility of activity corridors as a solution to the spatial problems in Kuils River
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The geology and geochemistry of some epigenetic uranium deposits near the Swakop River, South Wes Africa
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Die hoofkanale van die Breerivier en Bergrivier : 'n geomorfologiese ondersoek
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n Analise van beleid en implementering in die voorsiening van laekostebehuising in Delft
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Die Boegoeberg-Karos besproeiingskema
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n Hidro-ekonomiese waardebepaling van die bosboubedryf in die opvanggebied van die Eersterivier
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Die Benede-vallei van die Sondagsrivier onder Mentzmeer-besproeiingskema
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Environmental assessment of landuse systems and water resources in the Tyumie river basin