000 00570nam a22002057a 4500
003 GCL
005 20171122114952.0
008 130221b xxu||||| |||| 00| 0 eng d
020 _a 978-93-859-2389-0
_cRs.350.00
040 _aGURUDAS COLLEGE LIBRARY
082 _a660
_bD34 ed.8
100 _aDe, A K
245 1 0 _aEnvironmental chemistry
_cA.K. De ; revised by Arnab Kumar De
250 _a8th multi coloured ed
260 _aKolkata
_bNew Age
_c2017
300 _axvii, 371 p.
650 _aENVIRONMENTAL CHEMISTRY
700 _aDe, Arnab Kumar
942 _cBOOK
999 _c14928
_d14928