ISBN: 9787806417775 - 图文精解养斑点叉尾鮰技术——建设农村小康社会书系·无公害养殖系列 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 60 books tightly around the raised spots on Channel Catfish feeding techniques described. Insist on close to aquaculture farming. close to the rural life. close to the fishermen need a comprehensive. systematic writings raise channel catfish farming advanced and applicable technologies. content layman. Ethical. illustrated. easy to understand. basically so that fishermen can read. learn have to apply. both for aquaculture is also in line with the fishe.…