000 00549nam a2200217Ia 4500
003 OSt
005 20230515153430.0
008 210423s2011 xx 000 0 und d
020 _a9788122427479
040 _cAL
041 _aeng
082 _a363.73 KHOS
_223
100 _aKHOPKAR (S M).
_9104132
245 _aEnvironmental pollution analysis.
250 _a2
260 _aNew Delhi
_bNew Age International
_c2011
300 _axxi,310
_bPB
365 _b275
_cINR
906 _aanalysis. ; Environmental ; pollution
942 _2ddc
_cBK
999 _c164725
_d164725