000 00353nam a2200121 a 4500
005 20220228110745.0
035 _aF8901000717734
084 _aTRB MISC 0000
245 _aNational aviation system planning symposium, Minneapolis, M-innesota, july 11-13, 1991.
260 _aWashington, D.C. : TRB
300 _a56 p.
690 _aAeropuertos - Planeamiento
999 _c64229
_d64229