000 00377nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
082 _a540.157 KUD-E
100 _aKudesia, V P
245 _aEnvironmental chemistry
260 _bPragati Prakashan, Meerut
260 _c2000
300 _a1264
365 _b385.00
650 _aEnvironmental chemistry
942 _cBOOKS
999 _c38293
_d38293