00714nam a22001937a 4500 BD-DhUL 20200309123525.0 191128s2019 bg ab||| m||| 000 0 eng d BD-DhUL BD-DhUL 551.417 HAC Hayder, Naznin Bintey. Conservation of Belai Beel, Gazipur : sustainability and resilience perspectives/ Naznin Bintey Hayder. [MS Thesis] Dhaka : University of Dhaka, 2019. [1], ix, 78 p. : col. ill., col. maps ; 30 cm. Thesis (MS)--Department of Geography & Environment, University of Dhaka, 2017. Includes bibliographical references. Wetlands. ddc REF 252003 252003 0 0 ddc 0 551_417000000000000_HAC 1 NFIC 384122 DUSL DUSL REF 2020-03-09 551.417 HAC 521197 2020-03-09 2020-03-09 REF Geography & Environment