Publicado por Jiangsu Science and Technology Press, 2000
ISBN 10: 7534545722 ISBN 13: 9787534545726
Librería: liu xing, Nanjing, JS, China
EUR 39,42
Cantidad disponible: 3 disponibles
Añadir al carritopaperback. Condición: New. Language:Chinese.Pages Number: 214 Publisher: Jiangsu Science and Technology Press Pub. Date :2006-01. the series are mainly characterized by the following aspects: First. to seize the more popular current aquaculture industry. good grazing livestock breeding efficiency. ie cows. sheep. rabbits. geese and forage production. As omnivores. pig. because of its livestock production has a pivotal role. and in recent years significantly increased the breeding efficiency. it will also be included in.