| 000 | 00369pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-6912 |
||
| 100 | _aBuckley,Donald H | ||
| 245 | 1 | _aINFLUENCE OF ALLOYING ELEMENTS ON FRICTION AND WEAR OF COPPER | |
| 260 |
_a _bNasa, Washington, D.C. _c1972 |
||
| 300 | _a13 | ||
| 500 | _aBound With Nasa Tn D-6910-11,6913-19 | ||
| 964 | _gCIRC | ||
| 997 | _aTR15244 C | ||
| 999 |
_c400421 _d400421 |
||