Certification & approval of import products. 
 Certification and approval of import products 

 - [Washington, D.C.,  1969]. 
 - v. 
<br/><br/> 11/24/69.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airplanes--Parts--Certification--United States.
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/5:21-7 A