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Pig Production Training Course(Chinese Edition)
Editore:
Southwest Jiaotong University Press, 2013
ISBN 10: 7564324430
ISBN 13: 9787564324438
Nuovo
paperback
Da: liu xing, Nanjing, JS, Cina
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paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2013-8-1 Pages: 75 Publisher: Southwest Jiaotong University Press' pig production Training Course is a school-enterprise cooperation to develop teaching materials. professional training practice is pig guide books. Content knowledge and skills related to large-scale pig farms in various technical positions are necessary. mainly on pig breeding techniques to identify and pigs. semen technology. breeding sows and timely identification technology estrus. pre. Codice articolo BY061278
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