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颁布单位:[University of the Free State] |
颁布时间:2001 |
实施时间:2001 |
学科分类:[["Sheep, --, Breeding, --, Zimbabwe","Sheep, --, Genetics","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 2001"]]
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颁布单位:[University of the Free State] |
颁布时间:2000 |
实施时间:2000 |
学科分类:[["Sheep, --, South, Africa, --, Highveld, --, Feeding, and, feeds","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 2000"]]
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颁布单位:[University of the Free State] |
颁布时间:1999 |
实施时间:1999 |
学科分类:[["Beef, cattle, --, Breeding, --, Cameroon","Beef, cattle, --, Genetics, --, Cameroon","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1999"]]
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颁布单位:[University of the Free State] |
颁布时间:1988 |
实施时间:1988 |
学科分类:[["Merino, sheep","Sexual, selection, in, animals","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1988"]]
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颁布单位:[University of the Free State] |
颁布时间:1977 |
实施时间:1977 |
学科分类:[["Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1977","Afrikanerbeeste","Cattle, --, Productivity"]]
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颁布单位:[University of the Free State] |
颁布时间:1974 |
实施时间:1974 |
学科分类:[["Dairy, cattle, --, Feeding, and, feeds","Holstein-Friesian, cattle","Milk, yield","Thesis, (Ph.D., (Animal, Science))--University, of, the, Free, State,, 1974"]]