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總筆數:1
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Economic evaluation of current and alternative dual-purpose cattlesystems for smallholder farms in the central Peruvian highlands |
Bartl, K.;Mayer, A.C.;Gomez, C.A.;Munoz, E.;Hess, H.D.;Holmann, F.; |
Agricultural Systems |
2009-07-01 |
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