000 00453nam a22001697a 4500
020 _a9780070532441
082 _a628.0154
_bSAW/C
100 _aSawyer, Clair N
245 _aChemistry for environmental engineering and science
250 _a7th Ed.
260 _aNew Delhi
_b McGraw Hill Education
_c2003
300 _a752p
650 _aChemistry
_aEnvironmental Chemistry
700 _a McCarty, Perry L
700 _aParkin, Gene F
942 _cBK
999 _c460
_d460