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總筆數:2
| 篇名 | 作者 | 刊名 | 出版年 | 查看 |
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| Valuing soil conservation benefits of agroforestry: contour hedgerows inthe Eastern Visayas, Philippines |
Pattanayak, S.;Mercer, D.E.; |
Agricultural Economics |
1998-01-01 |
查看 |
| Risks and returns from soil conservation: evidence from low-income farms inthe Philippines |
Shively, G.E.; |
Agricultural Economics |
1999-08-01 |
查看 |
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