Isbn: 9787546313603 - 水产品生产流程图谱梭鲈 【正版图书，放心购买】 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2010 Pages: 106 Language: Chinese in Publisher: Jilin Publishing Group LLC aquatic production process map: zander describes the biological characteristics of artificial breeding. fish breeding. fish cultivation into fish feeding. artificial feeding. fertilizer types. Zander tender meat. delicious. myenteric thorn; their protein content as high as 20%. with a high food value. the consumption of its products. the effect is even better than the mandarin fish. Vigorously deve. …