| 000 | 00512pam a2200181a 44500 | ||
|---|---|---|---|
| 008 | 160408b1982 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a629.13616 _bL412I |
||
| 100 | _aLaw,Mrp, ,J | ||
| 245 | 1 | _aINFLUENCE OF HELICOPTER OPERATING CONDITIONS ON ROTOR NOISE CHARACTERISTICS AND MEASUREMENT REPEATABILITY | |
| 260 |
_a _bHmso, London _c1982 |
||
| 300 | _a43 | ||
| 440 |
_aTr 82030 _v |
||
| 500 | _aReprinted By Ntis | ||
| 650 | _aHelicopters | ||
| 700 | _aWilliams | ||
| 964 | _gCIRC | ||
| 997 | _aA83426 C | ||
| 999 |
_c309283 _d309283 |
||