9787810028523 - 【二手旧书9成新】科学养鸡一月通_陈明勇，邓同炜主编 (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 36,75
EUR 15,80 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Paperback Pages Number: 177 Language: Chinese. Science and chicken from January through Chapter 5. The main contents are: improved varieties of chicken farms in health measures and disease control. chicken feed and nutritional needs. feeding and management technology of laying hens. broiler feeding an…d management technology. broiler production and operation management. Characteristics of the book is the practical problems. according to the different phases and periods of laying hens. broiler .
