Ali, M. S.; Haque, M. F.; Rahman, S. M. M.; Iqubal, K. F.; Nazma, M.; Ahmed, A. Loss and Gain of Land of Manpura Island of Bhola District: An Integrated Approach Using Remote Sensing and GIS. Dhaka Univ. J. Biol. Sci 2013, 22, 29-37.