00712nam a22001937a 4500 BD-DhUL 20190103143145.0 150811s2008 bg a|||| m||| 00| 0deng d BD-DhUL BD-DhUL 363.7396 ULA Ullah, Md. Bashir Air quality in Bangladesh : atmospheric pollutants and their impact on soil and crops / Md. Bashir Ullah [M.Phil Thesis] Dhaka : University of Dhaka, 2008. [11], 143p. : ill. (some col.) ; 30 cm. Thesis (M.Phil.) -- Department of Soil, water and environment, University of Dhaka, 1996-97 Bibliography : p. 122-143. Pollution ddc REF 41505 41505 0 0 ddc 0 363_739600000000000_ULA 0 REF 67889 DUSL DUSL REF 2008-11-04 Gift 363.7396 ULA 446913 2015-08-11 1 2015-08-11 REF 0 0 ddc 0 363_739600000000000_ULA 0 REF 67890 DUSL DUSL REF 2008-11-04 Gift 363.7396 ULA 446914 2015-08-11 2 2015-08-11 REF 0 0 ddc 0 363_739600000000000_ULA 0 REF 67891 DUSL DUSL REF 2008-11-04 Gift 363.7396 ULA 446915 2015-08-11 3 2015-08-11 REF