| 000 | 00593 a2200253 4500 | ||
|---|---|---|---|
| 001 | 53252 | ||
| 020 | _a3 | ||
| 041 | _aeng | ||
| 080 | _a628.5 Ins:57 | ||
| 245 | _aProceedings of the conference on mechanical engineer's contribution to clean air, London, 19-21 Feb., 1957 | ||
| 250 | _a | ||
| 260 | _aLondon | ||
| 260 | _bInst. of Mech. Eng., | ||
| 260 | _c1957 | ||
| 300 | _axi,237 p. | ||
| 300 | _c27 cm | ||
| 490 | _a | ||
| 100 | _aInstitute of Mechanical Engineers | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aEnvironmental engineering-Congresses | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c92467 _d92467 |
||