World development report 2008 : Agriculture for development
The world's demand for food is expected to double within the next 50 years, while the natural resources that sustain agriculture will become increasingly scarce, degraded, and vulnerable to the effects of climate change. In many poor countries, agriculture accounts for at least 40 percent of GD...
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| 格式: | 圖書 |
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| 語言: | Undetermined |
| 出版: |
Washington, D.C.
World Bank
2007
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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