| 000 | 00375nam a2200193 4500 | ||
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| 020 |
_a _c |
||
| 037 | _c | ||
| 082 | _a577.276 TRI | ||
| 100 | _a | ||
| 245 |
_aAIR POLLUTION _hEnglish |
||
| 250 | _a | ||
| 260 |
_aNEW DELHI _bASHISH PUBLISHING HOUSE _c1993 |
||
| 300 |
_a302 _fHB |
||
| 500 | _a | ||
| 590 | _d | ||
| 630 | _a | ||
| 650 | _aAIR POLLUTION | ||
| 942 | _cTB | ||
| 999 |
_c268285 _d268285 |
||