00709nam a22001937a 4500 BD-DhUL 20151123120921.0 151123s2009 bg ab||| m||| 00| 0 eng | BD-DhUL BD-DhUL 553.79 ZAS Zahid, Anwar Study on aquifer environment in the arsenic affected areas of Chandpur and Madaripur districts of Southern Bangladesh / Anwar Zahid [PhD Thesis] Dhaka : University of Dhaka, 2009. [7], 152, [18] p. : ill. (some col.), maps ; 30 cm. Thesis (PhD )--Department of Geology, University of Dhaka, Session : 2005-2006. Ground water Arsenic ddc REF 43343 43343 0 0 ddc 0 553_790000000000000_ZAS 1 REF 70358 DUSL DUSL REF 2015-11-23 Gift 553.79 ZAS 446984 2015-11-23 2015-11-23 REF