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總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Spatial dimensions of precision agriculture: a spatial econometric analysisof millet yield on Sahelian coversands |
Florax, R.J.G.M.;Voortman, R.L.;Brouwer, J.; |
Agricultural Economics |
2002-11-01 |
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| Diversification economies and specialisation efficiencies in a mixed foodand coffee smallholder farming system in Papua New Guinea |
Coelli, T.;Fleming, E.; |
Agricultural Economics |
2004-12-01 |
查看 |
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