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總筆數:3
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Returns from research in economies with policy distortions: hybrid sorghumin Sudan |
Ahmed, M.M.;Masters, W.A.;Sanders, J.H.; |
Agricultural Economics |
1995-08-01 |
查看 |
| Returns from research in economies with policy distortions: hybrid sorghumin Sudan |
Ahmed, M.M.;Masters, W.A.;Sanders, J.H.; |
Agricultural Economics |
1995-08-01 |
查看 |
| Modeling the impact of technological change on nutrition and marketedsurplus |
Ahmed, M.M.;Preckel, P.V.;Baker, T.G.;Lopez-Pereira, M.; |
Agricultural Economics |
2001-06-01 |
查看 |
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