猪饲料科学配制与应用 河北科学技术出版社 陈宁宁,杨芹芹 9787537565745 - Tapa blanda

Pig feed preparation and application of science(Chinese Edition)

paperback. Condición: New. Language:Chinese.Pub Date: 2014-02-01 Publisher: Hebei Science and Technology Press book is divided into: raising standards; intake and digestion of pig; pig feed classification. nutrition and additives; pig feed formulation and processing; common feed chapters The main contents include: raising standards and their role; origin. such as raising standards. Nº de ref. del artículo: BZ038785

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