000 00465nam a22001817a 4500
020 _a9788131533451
082 _a628.501 54
_bCHA/E
100 _aChakroborty Subhendu
100 _aDave Deeksha
100 _aKatewa S S
245 _aEnvironmental Chemistry
260 _aDelhi
_bCengage Learning
_c2018
300 _axi, 283p.
500 _aIncudes index
650 _aEnvironmental Chemistry
650 _aEngineering and allied operations
942 _cBK
999 _c615085
_d615085