00983nam a22002772 4500 hsl001005286 DGPO 20170826152538.0 170105s1971 dcu r f000 0 eng d GPO GPO MvI 0431-C-04 TD 4.8/2:6000.6/CH.1 TD 4.8/2:6000.6/CH.1 United States interagency ground inspection manual : air traffic control and navigational aid facilities. [Washington, D.C., 1971]. [16] p. [Apr. 1967], Change 1. [Jan. 9, 1971]. 4to. [Issued in looseleaf form]. CRDP Program Historic Shelflist record. Official use. Not available. Air traffic control Inspection United States Handbooks, manuals, etc. Aids to air navigation Inspection United States Handbooks, manuals, etc. United States. Federal Aviation Administration. BEV Fed Docs 263949 263949