| 000 | 00357pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bCR-2222 |
||
| 100 | _aKimmel,B G | ||
| 245 | 1 | _aDEVELOPMENT OF PYRRONE STRUCTURAL FOAMS FOR HONEYCOMB FILLER | |
| 260 |
_a _bNasa, Washington, D.C. _c1973 |
||
| 300 | _a47 | ||
| 500 | _aBound With Nasa Cr-2221,2223-2229 | ||
| 964 | _gCIRC | ||
| 997 | _aTR12993 C | ||
| 999 |
_c398390 _d398390 |
||