00998nam a2200217Ia 4500 CTU_160332 210402s9999 xx 000 0 und d 639 N532 New, Michael B. Feed and feeding of fish and shrimp : A manual on the preparation and presentation of compound feeds for shrimp and fish in aquaculture Michael B. New Rome FAO 1987 This manual is intended to be an easy-to-read guide to the selection manufacture, storage, and use of feed in small-scale aquaculture. It concentrates on feed for fingerling fish and postlarval shrimp/prawns up to market-size animals, it does not cover hatchery or live feeds, or fertilization techniques, which are the subject of other FAO manuals. Fishes,Shrimps Feeding and feeds,Feeding and feeds Bạch Trúc Trung tâm Học liệu Trường Đại học Cần Thơ