000 00276nam a22001217a 4500
999 _c3476
_d3476
020 _a9788173198090
082 _a577.14
100 _aG.S. Sodhi
245 _aFundamental Concepts of Environmental Chemistry
260 _aNew Delhi
_bNarosa
_c2010
300 _a581
942 _cBK