00736cam a22002532  4500001001300000003000500013005001700018008004100035040001800076074001400094086001600108099001600124245005500140260003100195300002000226500001500246500004100261500001600302500004400318610003000362710005300392949001800445999001900463hsl000760311DGPO20170826152511.0101130s1974    dcu          f000 0 eng d  aGPOcGPOdMvI  a0431-C-080 aTD 4.2:C 43  aTD 4.2:C 4300aChicago Midway Airport study :bexecutive summary.  a[Washington, D.C.,c1974].  a[47] p. :bill.  aJuly 1974.  aDistribution made by issuing office.  aOblong 8vo.  aCRDP Program Historic Shelflist record.20aMidway AirportxPlanning.1 aUnited States.bFederal Aviation Administration.  aBEVbFed Docs  c262793d262793