THE PROTON flare project(the July 1966 event) 
/edited by A.C.Stickland 
 - Cambridge  M.I.T. press  1969 
 - 3v.(v.3-xiii, 511 p.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>83820 
<br/><br/><label>Dewey Class. No.: </label>523.72  / PRO