000 | 00401pam a2200133a 44500 | ||
---|---|---|---|
082 |
_aNASA _bTN D-6790 |
||
100 | _aHealy,Frederick M | ||
245 | 1 | _aANALYSIS OF VGH DATA FROM TWO TYPES OF FOUR-ENGINE AIRPLANES IN COMMERCIAL CARGO SERVICE | |
260 |
_a _bNasa, Washington, D.C. _c1972 |
||
300 | _a27 | ||
500 | _aBound With Nasa Tn D-6780-6789,6791-6799 | ||
964 | _gCIRC | ||
997 | _aTR13873 C | ||
999 |
_c399337 _d399337 |