| 000 | 00601cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1980 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aX91065x54 N213 | ||
| 245 |
_aAir quality in selected cities in India, 1978-79: national air quality monitoring network _cby National Environmental Engineering Research Institute and edited by B.B. Sundaresan et. al |
||
| 260 |
_aNagpur _bNational Environmental Engineering Research Institute _c1980 |
||
| 300 | _a224p. | ||
| 650 | _aAir pollution - Statistics - India | ||
| 700 | _aSundaresan, B.B. | ||
| 700 | _aNational Environmental Engineering Research Institute | ||
| 999 |
_c350071 _d350071 |
||