| 000 | 00434pam a2200181a 44500 | ||
|---|---|---|---|
| 008 | 140414b1989 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0074518712 | ||
| 020 | _a0074518718 | ||
| 082 |
_a628.53 _bRAO |
||
| 100 | _aRAO, M N | ||
| 245 | _aAir Pollution | ||
| 260 |
_aNew Delhi: _bTata McGraw-Hill, _c1989. |
||
| 300 | _a339p. | ||
| 650 | _aAir--Pollution | ||
| 690 | _aCivil engineering | ||
| 700 | _aRAO, H V N | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c6392 _d6392 |
||