000 00286nam a22000977a 4500
999 _c6239
_d6238
100 _aMst. Habiba Khatun (PME 100830)
245 _aEffects of Coal Dust ON: Environment & Human Health A Case Study in Barapucuria Coal Mine Dinajpur Bangladesh
260 _c2015
300 _a45
942 _cBK