Watkins, Wendell, ed. <br/><br/>
Characterization, Propagation, and Simulation of Sources and Backgrounds III  [eBook] 

 - Washington, USA  SPIE  1993 
 - Online resource 
 - Proceedings of SPIE; V. 1967 .
<br/><br/><label>ISBN: </label>9780819412034 (Print)