00604nam a22002172  4500001001300000003000500013005001700018008004100035040001800076086002400094099002400118245002900142260003100171300000700202500001900209500004400228650002400272710005300296949001800349999001900367hsl001007314DGPO20170826152559.0170118s1971    dcu     r    f000 0 eng d  aGPOcGPOdMvI0 aTD 4.8/5:150/5070-6  aTD 4.8/5:150/5070-600aAirport :bmaster plans.  a[Washington, D.C.,c1971].  av.  aFebruary 1971.  aCRDP Program Historic Shelflist record. 0aAirportsxPlanning.1 aUnited States.bFederal Aviation Administration.  aBEVbFed Docs  c264708d264708