000 00360nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-204-1107-2
082 _a628
_bRAJ
100 _aRaju, B
245 0 _aFundamental of air pollution
260 _aNew Delhi :
_bOxford Pub,
_c1997.
300 _axi,149
365 _a69
650 _aCivil Engineering
999 _c129264
_d129264