000 00400nam a2200157Ia 4500
008 210423s2011 xx 000 0 und d
020 _a9789350061909
041 _aeng
082 _a363.738 KAUH
100 _aKAUR (H).
245 _aEnvironmental chemistry.
260 _aMeerut
_bPragati Prakashan
_c2011
300 _axvi,692
_bPB
365 _b390
_cINR
906 _achemistry. ; Environmental
999 _c154627
_d154627