00726nam a22001937a 4500 BD-DhUL 20151112130652.0 151112s2004 bg a|||| m||| 00| 0 eng d BD-DhUL BD-DhUL 615.925715 RAG Rashid, Firoz Ground water arsenic contamination in Ramgonj, Lakshmipur : a geo - environmental analysis / Firoz Rashid [MPhil Thesis] Dhaka : University of Dhaka, 2004. xviii, 293p. : ill.(some col.) ; 29 cm. Thesis (M.S.) -- Department of Computer Science and Engineering, University of Dhaka, 2004-2005 Includes bibliographical references Arsenic ddc REF 43050 43050 0 0 ddc 0 615_925715000000000_RAG 1 REF 69813 DUL DUSL REF 2015-11-12 Gift 615.925715 RAG 401836 2015-11-12 2 2015-11-12 REF 0 0 ddc 0 615_925715000000000_RAG 1 REF 69815 DUSL DUSL REF 2015-11-12 Gift 615.925715 RAG 401835 2015-11-12 1 2015-11-12 REF