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總筆數:3
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| The influence of management characteristics on the technical efficiency ofwheat farmers in eastern England |
Wilson, P.;Hadley, D.;Asby, C.; |
Agricultural Economics |
2001-03-01 |
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| Genetic improvements in major US crops: the size and distribution ofbenefits |
Frisvold, G.B.;Sullivan, J.;Raneses, A.; |
Agricultural Economics |
2003-03-01 |
查看 |
| Genetic improvements in major US crops: the size and distribution ofbenefits |
Frisvold, G.B.;Sullivan, J.;Raneses, A.; |
Agricultural Economics |
2003-03-01 |
查看 |
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