| 000 | 00336nam a2200121 4500 | ||
|---|---|---|---|
| 027 |
_aBS 2082 : 1954 _q1954 |
||
| 041 | _aeng | ||
| 942 | _cSD | ||
| 110 | _aBritish Standard Institution, London | ||
| 245 | _aBS 2082 : 1954 : Disappearing filamant optical pyrometers | ||
| 260 |
_aLondon _bBritish Standard Institution |
||
| 500 | _aSTD610 | ||
| 999 |
_c172662 _d172662 |
||