000 | 00758nam a2200229Ia 4500 | ||
---|---|---|---|
003 | HQRS | ||
005 | 20180218231907.0 | ||
008 | 150617s2014 xx 000 0 eng d | ||
040 |
_aHQRS _beng _cHQRS |
||
041 | _heng | ||
080 | _b502.3:504.5:614.71 K9 | ||
110 | _aCentral Public Health Engineering Research Institute | ||
245 |
_aReport on regional reference centre on air pollution of W.H.O. : _bresearch and development programme |
||
260 |
_aNagpur: _bCPHERI, _c1969 |
||
300 |
_a9p.; _c29cm. |
||
650 |
_aAir quality management _xIndia |
||
650 | _aAir pollution | ||
650 |
_aAir pollution _xPrevention and control |
||
650 | _aNational Environmental Engineering Research Institute(NEERI) | ||
365 |
_aINR _bComp. |
||
942 |
_2udc _cBK |
||
999 |
_c6120 _d6120 |