000 00439nam a2200169 a 4500
005 20260717092718.0
008 260717s1987 ii 000 0 eng d
020 _a9788122426175
041 _aeng
082 0 4 _a628.50154
100 1 _aDe, Anil Kumar
245 1 0 _aEnvironmental Chemistry /
_cDe, Anil Kumar
250 _a7th ed.
264 1 _aNew Delhi :
_bNew Age International,
_cc1987 2010.
300 _axvii, 366 p.
942 _cBK
999 _c51258
_d51258