ISBN: 9787565504136 - 猪病防治实操手册 王程玲,华勇谋 9787565504136 (1 résultats)

paperback. Etat : New. Paperback. Pub Date: October 2011 Pages: 306 Language: Chinese Publisher: China agricultural University Press the Swine Disease Prevention practical operation Manual main content is divided into three pig epidemic prevention workers. pig veterinarians. pig Laboratory Technician jobs the practical operation of the technology. Content concise. easy to understand. practical. is an organic combination of theory and practice of technical works for the majority of farmers and grassroots animal husb.…