Instrumentation of small rockets for polar cup absorption studies / 
by T. C. Haslett.. [et al.] 
 - Washington, D. C. :  United States Government Printing Office,  1970 
 - ii, 28 p. ;  26 cm. 
<br/><br/> NOAA technical report ERL 190-SDL 19 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Naval education--United States<br/>Teaching--Aids and devices--United States
<br/><br/><label>Dewey Class. No.: </label>373.243