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  • Hydrogeology of the Table Mountain sandstone aquifer - Klein Karoo
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Groundwater, --, South, Africa, --, Little, Karoo","Hydrogeology, --, South, Africa, --, Little, Karoo","Thesis, (Ph.D., (Geohydrology))--University, of, the, Free, State,, 2001"]]
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  • Snail borne larval trematodes of the Okavango Delta, Botswana
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Parasites, --, Fishes, --, Botswana, --, Okavango, River, Delta","Trematoda, --, Botswana, --, Okavango, River, Delta","Schistosomiasis, --, Botswana, --, Okavango, River, Delta","Dissertation, (M.Sc., (Zoology, and, Entomology))--University, of, the, Free, State,, 2001"]]
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  • An investigation into the possible causes of decline in the Acacia Erioloba population of the Kathu area
    颁布单位：[University of the Free State] |  颁布时间：2001 |  实施时间：2001 |  学科分类：[["Decline","Kathu","Mine, dust","Water, levels","Browse, pressure","Chemicals","Pod, removal","Bruchid, beetle, predation","Tree, declines, --, South, Africa, --, Kathu","Conservation, biology","Acacia, --, South, Africa, --, Kathu","Acacia, erioloba","Dissertation, (M.Sc., (Botany, and, Genetics))--University, of, the, Free, State,, 2001"]]
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