000 00350cam a22001577a 4500
008 210121b2016 xxu||||| |||| 00| 0 eng d
082 _a577.14 SHA
100 _aSHARMA, BK
245 _aENVIRONMENTAL CHEMISTRY
250 _a16TH
260 _aNEW DELHI
_bGOEL
_c2016
490 _a
690 _aBIOTECHNOLOGY
690 _aFET
906 _a145358
999 _c22965
_d22965