Quality control of irradiated frozen (-20'C) fish, Anguilla bengalensis during preservation / [Md. Nahidul Hasan] [MS Thesis] [Hasan, Md. Nahidul] Fishes 664.94 HAQ Thesis (MS )--Department of Fisheries, University of Dhaka, Session : 2009-2010. Includes bibliographical references. Dhaka : University of Dhaka, 2012. 2012. 2012 Text [4], vii, 55 p. : eng