Index of articles (materials, parts, processes, and appliances) certified under the technical standard order system. 

 - [Washington, D.C.,  1991]. 
 - v. 
<br/><br/> AC 20-36R.  June 1991.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airplanes--Equipment and supplies--United States--Indexes.
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/5:20-36 R