| 000 | 00542 a2200265 4500 | ||
|---|---|---|---|
| 001 | 19798 | ||
| 020 | _a2 | ||
| 041 | _aeng | ||
| 080 | _a621.642 Bri-1 | ||
| 245 | _aIndustrial compressed gas container valves and fittings | ||
| 250 | _a | ||
| 260 | _aLondon | ||
| 260 | _bBCGA, | ||
| 260 | _c1981 | ||
| 300 | _apt.1 | ||
| 300 | _c28 cm | ||
| 490 | _a | ||
| 100 | _aBritish Compressed Gases Association | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aCompressors-Valves | ||
| 650 | _aGases, Compressed | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c24271 _d24271 |
||