Airport ice control. 

 - [Washington, D.C.,  1978]. 
 - v. 
<br/><br/> Change 2 to advisory circular 150/5200-23.  July 1978.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Airports--Cold weather conditions.
<br/><br/><label>GPO Item No.: </label>0431-A-27 
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/5:150/5200-23/CH.2