-
颁布单位：[Rice University] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[British, and, Irish, literature, Literature, European, history]
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颁布单位：[University:University of Birmingha... |
颁布时间：1971 |
实施时间：1971 |
学科分类：[Social, Sciences, HN, Social, history, and, conditions., Social, problems., Socialreform]
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颁布单位：[University of Alberta] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[Achievement, motivation--Effect, of, parenting, on, Child, psychology, Parent, and, child, Father, and, child]
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颁布单位：[University of the Free State] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[["Merino, sheep","Lambs","Ewes, --, Behavior","Dissertation, (M.Sc.Agric., (Sheep, and, Wool, Science))--University, of, the, Free, State,, 1971"]]
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颁布单位：[University of the Free State] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[["Soils, --, South, Africa","Soils, --, Orange, River","Soils, and, nutrition, --, South, Africa","Soils, and, nutrition, --, Orange, River","Dissertation, (M.Sc.Agric., (Soil, Science))--University, of, the, Free, State,, 1971"]]
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颁布单位：[Rice University] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[Sanitary, and, municipal, engineering]
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颁布单位：[University of Alberta] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[Language, arts, (Elementary), Imagination, Creativity, in, literature, Literature--Study, and, teaching, (Elementary), Children's, literature]
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颁布单位：[University of the Free State] |
颁布时间：1971 |
实施时间：1971 |
学科分类：[["Plants,, Cultivated","Plants,, Cultivated, --, Free, State","Plants, --, Effect, of, hail, on","Harvest, and, climate","Dissertation, (M.Sc.Agric., (Agricultural, Sciences))--University, of, the, Free, State,, 1971"]]
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颁布单位：[Nature Conservancy] |
颁布时间：1971 |
实施时间： |
学科分类：[Data, and, Information]
效力级别
1971
