Isbn: 9787546313795 - 水产品生产流程图谱 鲻鱼 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2010 Pages: 98 Language: Chinese in Publisher: Jilin Publishing Group Co. Ltd. the aquatic production process map: mullet System comprehensive introduction mullet farming techniques. the book easy to understand. illustrated in layman's language. condensing a number of leading experts. the efforts and wisdom of the technological backbone and has extensive practical experience in professional and technical personnel. and reflects the technology sector devoted rural. relyin. …