颁布单位：[University of the Free State] |  颁布时间：2010 |  实施时间：2010 |  学科分类：[["Climatic, changes, --, Risk, assessment","Meteorology,, Agricultural, --, Zambia, --, Information, services","Weather, forecasting","Crops, and, Climate","Thesis, (Ph.D., (Soil,, Crop, and, Climate, Sciences))--University, of, the, Free, State,, 2010"]]

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