Air traffic control handbook, change 1. 

 - [Washington, D.C],  1976. 
 - [188] p. :  ill. 
<br/><br/> Handbook.  Dec. 1975 [published 1976].  4to.  Cancellation date July 1, 1976. Issued with perforations].  Distribution made by issuing office.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air traffic control--United States.
<br/><br/><label>GPO Item No.: </label>0431-C-04 
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/2:7110.65/CH.1