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總筆數:3
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Development Patterns under Population Pressure: Agricultural Developmentand the Cassava-Livestock Interaction in Smallholder Farming Systems inSub-Saharan Africa |
Christiaensen, L.;Tollens, E.;Ezedinma, C.; |
Agricultural Systems |
1995-01-01 |
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| Characteristics and economic viability of milk production in thesmallholder farming systems in The Gambia |
Somda, J.;Kamuanga, M.;Tollens, E.; |
Agricultural Systems |
2005-07-01 |
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| Boserup versus Malthus revisited: Evolution of farming systems innorthern Cote d'Ivoire |
Demont, M.;Jouve, P.;Stessens, J.;Tollens, E.; |
Agricultural Systems |
2007-03-01 |
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