Posture hearings (NASA and FAA) :  hearing before the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, second session, January 29, 1980 

 - Washington, D.C. :  United States Government Printing Office,  1980 
 - iii, 107 p. ;  24 cm. 
<br/><br/> "No. 112" 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States. National Aeronautics and Space Administration <br/>United States. Federal Aviation Administration. 
<br/><br/><label>Dewey Class. No.: </label>353.00856