生猪高产高效养殖技术 - Tapa blanda

pig high-yield farming techniques(Chinese Edition)

paperback. Condición: New. Pages Number: 145 Publisher: Southeast University Press Pub. Date :2010-06. With the scale and volume of goods pigs kept rising. and the seed good law more and more pig disease prevention person s attention. Management of the book will hog the swine and common prevention and control of multiple aspects of integration. highlighting practical. easy to understand language. for the grass-roots workers and the majority of pig animal husbandry and veterinary officers. Contents: First. the pig speci. Nº de ref. del artículo: K18336

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