Published by China Agricultural Science and Technology Press, 2015
ISBN 10: 7511624383 ISBN 13: 9787511624383
Language: Chinese
Seller: liu xing, Nanjing, JS, China
£ 44.42
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Add to basketpaperback. Condition: New. Paperback. Pub Date: 2015-12-01 Pages: 146 Language: Chinese Publisher: China Agricultural Science and Technology Press chicken farming is an important part of animal husbandry. human meat. eggs. milk and three protein sources. chicken not only can provide the egg. or one of the main sources of meat. Content laying hens and disease prevention new technology. a book include: domestic breeding hens industry trends and prospects. the construction of large-scale chicken farms. the biological char.