| 000 | 00538 a2200253 4500 | ||
|---|---|---|---|
| 001 | 169974 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA TN D-3100 | ||
| 245 | _aEvaluation of a volume-ratio calibration system for vacuum gages from 10 to 10 torr. : | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bNASA | ||
| 260 | _c1965 | ||
| 300 | _a17 | ||
| 300 | _c | ||
| 856 | _uNASA | ||
| 490 | _aMLE : GC : 835.15 : 1972 | ||
| 100 | _aHolanda, Raymond. | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c192829 _d192829 |
||