FAO animal production and health paper N126 Tropical animal feeding: a manual for research workers
This manual has been completely rewritten and greatly extended. Its scope is no longer limited to crop residues and by-products, but considers also other feeds. Half of its contents is devoted to describing the essential principles which should assist the research worker in conducting useful and cos...
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| 格式: | 圖書 |
| 語言: | Undetermined |
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Rome
FAO
1995
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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