Solar irradiance variations on active region Time scales  proceedings of a Workshop on Solar irradiance variations on active region Time scales, held in California Institute of Technology, Pasadena, California, June 20-21, 1983 
edited by B.J. LaBonte.. [et.al]. 
 - Washington  National Aeronautics and Space Administration  1984 
 - [various pagings.] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics thesaurus<br/>Solar radiation
<br/><br/><label>Universal Decimal Class. No.: </label>523.9-7  / NASA