| 000 | 00524nam a22001937a 4500 | ||
|---|---|---|---|
| 008 | 230703b |||||||| |||| 00| 0 eng d | ||
| 020 | _a81-85829-06-3 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a504.3.054 _bN4 |
||
| 100 | _aMisra, S G | ||
| 245 | _aवायु प्रदुषण | ||
| 246 | _aVaayu Pradushan | ||
| 250 | _a1st ed. | ||
| 260 |
_aDelhi: _bGyan Ganga, _c1994 |
||
| 300 | _a112p. | ||
| 650 | _aEnvironmental science | ||
| 653 | _aPollution | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c48982 _d48982 |
||