TY - BOOK AU - Rahman, Md. Mizanur. TI - Effects of different stocking densities on survival and growth rate of Gulsha (Mystus cavasius) in commercial recirculating aquaculture system (RAS) in Bangladesh / U1 - 639.3749 PY - 2018/// CY - Dhaka : PB - University of Dhaka, KW - Fish culture N1 - Includes bibliographical references; Thesis (MS)--Department of Fisheries, University of Dhaka, Session: 2016-17 ER -