Isbn: 9787802231030 - 正版书籍 9787802231030 淡水鱼高效养殖关键技术 吕友保,郭畅 中国三峡出版社 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 144 Publisher: China Three Gorges Press Pub. Date :2006-1-1. Contents: Chapter increase a freshwater fish. freshwater aquaculture development in China in recent years. two. increase efficiency of business strategy Chapter Four fish pollution-free and efficient farming one. two bighead carp. silver carp three or four black carp. grass carp. carp-shaped fish Chapter efficient farming a pollution-free. two crucian carp. Carassius auratus three. four Carassius carp.…