| 000 | 00319pam a2200121a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-4820 |
||
| 100 | _aWinston,Matthew M | ||
| 245 | 1 | _aA HOVERING INVESTIGATION OF AN EXTREMELY FLEXIBLE LIFTING ROTOR | |
| 260 |
_a _bNasa, Washington, D.C. _c1968 |
||
| 300 | _a52 | ||
| 964 | _gCIRC | ||
| 997 | _aTR11520 C | ||
| 999 |
_c396835 _d396835 |
||