Farming of shrimps and mullets in mangroves swamps of Chokoria-Sunderban, Bangaldesh / Abdullah Al Imran Khan [MPhil Thesis] Khan, Abdullah Al Imran Shrimps culture 639.68 KHF Thesis (M. Phil.) -- Department of Zoology, University of Dhaka, 2003 Includes bibliographical references Dhaka : University of Dhaka, 2003. 2003. 2003 Text [16], 138p., [7] leaves of plates : eng