00686nam a22001937a 4500 BD-DhUL 20191210101719.0 191128s2019 bg ab||| bm|| 000 0 eng d BD-DhUL BD-DhUL 639.8 ARE Arifa. Economic feasibility of recirculating aquaculture systems (RAS) in Bangladesh / Arifa. [MS Thesis] Dhaka : University of Dhaka, 2019. xiii, 95 p. : ill. (some col.), maps ; 30 cm. Thesis (MS)--Department of Fisheries, University of Dhaka, Session: 2017-2018. Includes bibliographical references. Aquaculture ddc REF 251031 251031 0 0 ddc 0 639_800000000000000_ARE 1 NFIC 382439 DUSL DUSL GEN 2019-11-28 Gift 639.8 ARE 521181 2019-11-28 2019-11-28 BK Fisheries