General aviation activity and avionics survey / prepared by Research and Special Programs Administration, Transportation Systems Center, Transportation Information Division, Statistical Information Reporting Branch ; prepared for U.S. Department of Transportation, Federal Aviation Administration, Office of Management Systems.
国立国会図書館請求記号
DT693-67
国立国会図書館書誌ID
000006404390
資料種別
図書
著者
Transportation Systems Center. Statistical Information Reporting Branch.ほか