00879nam a2200205Ia 4500 CTU_38830 210402s9999 xx 000 0 und d 639.311 F532 Piper, Robert G. Fish hatchery management Robert G. Piper ... [et al.] Washington, D.C. U.S. Department of the Interior, Fish and Wildlife Service 1982 This book is aimed more for hatcheries that are raising Trout, Salmon, Catfish and other food fishes. However, there is information in this book that even ornamental fish hatcheries will find an incredible amount of useful information, includes the Fish Nutrition. Fish hatcheries,Fishery resources,Fish-culture Management,Hatchery Giang Trung tâm Học liệu Trường Đại học Cần Thơ