Newcastle disease in poultry : A new food pellet vaccine
Newcastle disease is the major virus disease of poultry in many countries of Southeast Asia. The results reported here will have a direct and immediate benefit to village poultry farmers and commercial enterprises in Asia
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| 格式: | 图书 |
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| 语言: | Undetermined |
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Canberra [A.C.T.]
Australia Centre for International Agricultural research
1987
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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