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Animal energy in agriculture in Africa and Asia : technical papers presented at the FAO Expert Consultation held in Rome, 15-19 November 1982=
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| 企業作者: | |
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| 格式: | 圖書 |
| 出版: |
Rome :
Food and Agriculture Organization of the United Nations,
1984
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| 叢編: | FAO animal production and health paper ;
42 |
| 主題: | |
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