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總筆數:2
篇名 | 作者 | 刊名 | 出版年 | 查看 |
Structures and processes required for research, higher education andtechnology transfer in the agricultural sciences: a policy appraisal |
Whittemore, C.T.; |
Agricultural Economics |
1998-12-01 |
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Intellectual property rights and developing country agriculture |
Perrin, R.K.; |
Agricultural Economics |
1999-12-01 |
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