Isbn: 9787533528997 - 肉鸭饲养一本通 9787533528997 (1 resultados)

Editorial: Fujian Science and Technology Pub. Date :2008-08-01 version 1, 2000
- Tapa blanda
Librería: liu xing, Nanjing, JS, Chinaliu xing
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EUR 41,03
Envío por EUR 16,07Se envía de China a Estados Unidos de AmericaCantidad disponible: 1 disponible
paperback. Condición: New. Paperback. Pub Date: November 2006 Pages: 164 Language: Chinese in Publisher: Fujian Science and Technology Press. duck feeding a pass introduces the field of infrastructure and equipment of duck. duck varieties and commodities the supporting Department. nutrition and feed preparation. feeding and management. incubation. ducks. disease prevention and control technology. In recent years. China's duck production mode dispersion by farmer households shift to intensive. specialized backward tradi.…