000 | 00397pam a2200133a 44500 | ||
---|---|---|---|
082 |
_aNASA _bTN D-7073 |
||
100 | _aBill,Robert C | ||
245 | 1 | _aFRETTING OF SECONDARY-SEAL-RING CANDIDATE MATERIALS IN AIR AT TEMPERATURES TO 816 DEGREE C. | |
260 |
_a _bNasa, Washington, D.C. _c1972 |
||
300 | _a27 | ||
500 | _aBound With Nasa Tn D-7070-72, 7074-79 | ||
964 | _gCIRC | ||
997 | _aTR12200 C | ||
999 |
_c396885 _d396885 |