| 000 | 00358nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_a620.850964 _bSUN |
||
| 100 | _aSundaresan, B. B. & others Eds. | ||
| 245 | _aAir quality in selected cities in India 1978-79. | ||
| 260 |
_aNagpur _bNational Environmental Engineering Research Institute _c1980 |
||
| 300 | _axiii,225p. | ||
| 890 | _aIndia | ||
| 999 |
_c570 _d570 |
||