| 000 | 00355pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-761 |
||
| 100 | _aZalabak,Charles F | ||
| 245 | 1 | _aTHE MELTING POINTS OF TANTALUM CARBIDE AND AND OF TUNGSTEN | |
| 260 |
_a _bNasa, Washington, D.C. _c1961 |
||
| 300 | _a21 | ||
| 500 | _aBound With Nasa Tn D-762-70 | ||
| 964 | _gCIRC | ||
| 997 | _a65653 C | ||
| 999 |
_c448387 _d448387 |
||