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  • Development of a decision tool for groundwater management
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Thesis, (Ph.D., (Institute, for, Groundwater, Studies))--University, of, the, Free, State,, 2007","Groundwater, --, South, Africa, --, Data, processing","Groundwater, --, Management","Water, supply, --, Management","Environmental, protection"]]
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  • Etiology of Fusarium crown and root rot of grain sorghum in South Africa
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Sorghum, --, Diseases, and, pests, --, South, Africa","Fusarium, diseases, of, plants, --, South, Africa","Root, rots, --, South, Africa, --, Etiology","Thesis, (Ph.D., (Plant, Sciences, (Centre, for, Plant, Health, Management))--University, of, the, Free, State,, 2007"]]
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  • 'n Kritiese ondersoek na die stand van Afrikaanse professionele jeugteater in Suid-Afrika na 1994
    颁布单位：[University of the Free State] |  颁布时间：2007 |  实施时间：2007 |  学科分类：[["Thesis, (Ph.D., (Drama, and, Theatre, Arts))--University, of, the, Free, State,, 2007","Children's, theater, --, South, Africa","Theater, and, youth, --, South, Africa, --, Evaluation","Children's, plays,, Afrikaans, --, History, and, criticism","Theatre, by, Youth","Community, Theatre","Educational, Theatre","Theatre, trends","Themes","Adolescence","Development, tasks","Theatre, for, Youth","White, Paper","Afrikaans"]]
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