| 000 | 00576nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a363.7392095456 _bC397A |
||
| 110 | _aCentral Pollution Control Board. Ministry of Environment and Forests | ||
| 245 | 0 | _aAir quality at major traffic intersections of Delhi | |
| 260 |
_aDelhi _bCPCB _c1999 |
||
| 300 | _aix, 81p. | ||
| 440 | _aNational ambient an quality monitoring | ||
| 650 | _aAir quality-India-Delhi; Environmental quality-India-Delhi; Traffic engineering-India-Delhi | ||
| 942 | _cBKS | ||
| 999 |
_c29709 _d29709 |
||