Commuter air carrier loan guarantee study 

 - Washington :  United States Department of Transportation,  1980 
 - Various pagings ;  30 cm. 
<br/><br/> Cover title 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air transportation<br/>Airlines
<br/><br/><label>Dewey Class. No.: </label>387.7