| 000 | 00455pam a2200145a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-7173 - |
||
| 100 | _aHudson,C Michael | ||
| 245 | 1 | _aEFFECT OF SPECIMEN THICKNESS ON FATIGUE-CRACK-GROWTH BEHAVIOR AND FRACTURE TOUGHNESS OF 7075-T6 AND 7178-T6 ALUMINUM ALLOYS | |
| 260 |
_a _bNasa, Washington, D.C. _c1973 |
||
| 300 | _a32 | ||
| 500 | _aBound With Nasa Tn D-7170-79 | ||
| 700 | _aNewman,Jr.,J C | ||
| 964 | _gCIRC | ||
| 997 | _aTR9615 C | ||
| 999 |
_c393935 _d393935 |
||