Cosmic rays, astrophysics, geophysics and elementary particle physics  vol. I, invited talks, proceedings of the Eleventh Symposium held At University of Delhi, 7-11, 1969 
Department of Atomic Energy                                  
 - Delhi  Department of Atomic Energy  1969 
 - xiv, 299p. 
<br/><br/> Donated by Mrs. Bappu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Astrophysics<br/>Cosmic Rays<br/>Elementary particle Physics<br/>Geophysics
<br/><br/><label>Universal Decimal Class. No.: </label>52-726  / DAE-1