000 00356nam a22001457a 4500
020 _a9788122426175
082 _a574.52
100 _aDe, A. K.
245 _aEnvironmental Chemistry
250 _a7 th
260 _aNew Delhi
_bNew Age International (P.) Ltd. Publishers
_c2013
300 _axvii, 366 pp
700 _aDe, Arnab Kumar
999 _c88126
_d88126
942 0 0 _01