| 000 | 00556 a2200241 4500 | ||
|---|---|---|---|
| 001 | 279337 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA CR 3679 : 1982 | ||
| 245 | _aEffects of specimen resonances on acoustic-ultrasonic testing | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bNASA | ||
| 260 | _c1983 | ||
| 300 | _a35 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aNASA CR 3679 : 1982 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aNondestructive testing, Ultrasonics, Acoustics, Spectrum analysis, Signature analysis | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c238233 _d238233 |
||