| 000 | 00357pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNACA _b498 |
||
| 100 | _aClay,William C | ||
| 245 | 1 | _aIMPROVED AIRPLANE WINDSHIELDS TO PROVIDE VISION IN STORARY WEATHER | |
| 260 |
_a _bNaca, Washington _c1934 |
||
| 300 | _a19 | ||
| 500 | _aBound With Naca- 481-497,499-500. | ||
| 964 | _gCIRC | ||
| 997 | _aTR13348 C | ||
| 999 |
_c398842 _d398842 |
||