Solar activity observations and predictions 
edited by Patrick S. McIntosh and Murray Dryer  
 - Cambridge  Massachusetts Institute of Technology  1972 
 - xv+444p.  figs; plates; refs. 
 - Progress in Astronautics and Aeronautics .
<br/><br/><label>ISBN: </label>0-262-13086-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar Activity
<br/><br/><label>Universal Decimal Class. No.: </label>523.98-13  / MCI