000 00295nam a22000977a 4500
999 _c6212
_d6211
100 _aMd. Nazmul Hossain (PME 130834)
245 _aA Project on Source and Depositional Envionment of Coaly Organic Matter From DOB-7 to 13 Barapukuria Basin, Bangladesh
260 _c2018
300 _a69
942 _cBK