000 00370nam a22001337a 4500
999 _c7182
_d7182
008 200317b ||||| |||| 00| 0 eng d
020 _a97881848717391
100 _aSigal, S.P.
245 _aAir quality monitoring and control strategy
260 _aNew Delhi
_bNarosa P.H.
_c2012
300 _axiv,937p.
_bincludes Index
650 _aAir quality management
942 _cBK