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颁布单位:[University of the Free State] |
颁布时间:1998 |
实施时间:1998 |
学科分类:[["Herbicides, --, Environmental, aspects","Tomatoes, --, Weed, control","Dissertation, (M.Sc.Agric.(Agronomy))--University, of, the, Free, State,, 1998"]]
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颁布单位:[University of Alberta] |
颁布时间:1998 |
实施时间:1998 |
学科分类:[Poe,, Edgar, Allan,, 1809-1849--Masque, of, the, red, death]
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颁布单位:[University of the Witwatersrand] |
颁布时间:1998 |
实施时间:1998 |
学科分类:[["Darwin,, Charles,, 1809-1882, --, Biography.",, "Biography, --, 19th, century.",, "University, of, the, Witwatersrand."]]