01151nam 2200361Ia 450 991069808940332120090203124613.0(CKB)5470000002394105(OCoLC)301569102(EXLCZ)99547000000239410520090203d1972 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAviation security[electronic resource] airports[Washington, D.C.] :Dept. of Transportation, Federal Aviation Administration,[1972]15, 12 pages digital, PDF fileAdvisory circular ;AC no. 107-1Title from PDF caption (viewed Feb 3, 2009)."19 May 1972."Aviation security AirportsSecurity measuresUnited StatesAirportsDefense measuresUnited StatesAirportsSecurity measuresAirportsDefense measuresGPOGPOBOOK9910698089403321Aviation security2879064UNINA