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| Comparison of the fertilizing effects of ash from burnt secondary vegetation and of mineral fertilizers on upland rice in south-west C?te d'Ivoire | |
| 摘 要： | |
| 收稿时间： | 24 January 1995 |
| 修稿时间： | 9 January 1996 |
| 本文献已被 SpringerLink 等数据库收录！ | |
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