Briefing guide. 

 - [Washington, D.C.,  1979]. 
 - v. 
<br/><br/> 4/1/79.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air traffic controllers--United States--Handbooks, manuals, etc.
<br/><br/><label>GPO Item No.: </label>0431-C-04 
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/2:7210.3 D/CH.6