| 000 | 00530nam a2200169 4500 | ||
|---|---|---|---|
| 008 | 160329t1981 xxu||||| |||| 00| 0 eng d | ||
| 027 | _aDOT-1-81-42 | ||
| 041 | _aeng | ||
| 080 |
_a656 _bU6 |
||
| 942 | _cRR | ||
| 110 | _aUS Department of Transportation | ||
| 710 | _aNational Aeronautics and Space Administration (NASA) | ||
| 245 | _aFuture transportation technologies | ||
| 260 |
_aWashington _bUS Department of Transportation _c1981 |
||
| 300 | _avii, 48p. : photos. | ||
| 650 | _aTRANSPORTATION-United States-Technologies | ||
| 999 |
_c170429 _d170429 |
||