Isbn: 9787533124809 - technical q & efficient chicken library building new socialist countryside(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 1999 Pages: 142 Language: Chinese in Publisher: Shandong Science and Technology Press efficient chicken Technical Q & A introduced: chicken nutritional needs; feed with the technology. commonly used in chicken feed and characteristics: feed nutrition value assessment method. feed formulation design. compound feed production technology; chicken the day-to-day management of technology; broiler production technology; laying hens in production of new technologies. Contents: c.…