无公害养殖问答丛书：奶牛养殖问答 - Tapa blanda

Pollution-free farming Q Series: dairy farming Answers(Chinese Edition)

Librería:

liu xing
(Nanjing JiangSu, JS, China)

Valoración

Valoración del vendedor:

Descripción paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2004-01-01 Pages: 109 Language: Chinese Publisher: Shanxi Science and Technology Press . pollution-free farming Q Series: dairy farming Questions and Answers includes a selection of cows . cow's digestive physiology and nutrition needs. dairy feed and ration formulation . feeding and management of dairy cattle . dairy cattle breeding . prevention and treatment of common diseases cows . dairy farm house construction . Contents: one . cows selection 1 What are the world's m.Four Satisfaction guaranteed,or money back. Nº de ref. del artículo: BR018928

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