颁布单位：[University of the Free State] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Groundwater, --, Quality, --, South, Africa","Coalfields, --, South, Africa","Groundwater, --, South, Africa","Coal, mines, and, mining, --, Environmental, aspects, --, South, Africa","Mine, water, --, South, Africa","Dissertation, (M.Sc., (Institute, for, Groundwater, Studies))--University, of, the, Free, State,, 2017"]]

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颁布单位：[University of the Free State] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Water, consumption, --, Measurement","Water, consuption, --, Environmental, aspects","Water, use","wheat, --, Water, requirements","Dissertation, (M.Sc.Agric., (Agricultural, Economics))--University, of, the, Free, State,, 2017"]]

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颁布单位：[University of the Free State] |  颁布时间：2017 |  实施时间：2017 |  学科分类：[["Sclerocarya, birrea, --, Harvesting, --, Lubombo, (Swaziland)","Rural, poor, --, Lubombo, (Swaziland)","Poverty, --, Lubombo, (Swaziland)","Thesis, (Ph.D., (Centre, for, Environmental, Management))--University, of, the, Free, State,, 2017"]]

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