| 000 | 00417 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0824714067 | ||
| 080 |
_a614.71 _bL472A |
||
| 245 | 1 |
_aAir pollution _cby J.O. Ledbetter |
|
| 260 |
_aNew York _bMarcel Dekker _c1974 |
||
| 650 | _aAir Pollution | ||
| 500 | _aPart B : Prevention & control | ||
| 100 | 1 | _aLedbetter, J.O. | |
| 300 | _a180 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a126916 | ||
| 999 |
_c76433 _d76433 |
||