Impact of water salinity on livelihoods around Sundarban Mangrove forests in Bangladesh : a socio-scientific study / Hossein Shahbaz Shahbaz, Hossein Sea water 5551.4664 SHI Thesis (Ph.D.)--Department of Soil, Water and Environment, University of Dhaka, Session: 2010-2011 Includes bibliographical references Dhaka : University of Dhaka, 2016 2016 2016 Text [1], xxi, 215 p. : eng