Graham, Daniel <br/><br/>
Grenz Rays :  an illustrated guide to the theory and rractical application of Soft X-ray / 
by Daniel Graham and John Thomson 
 - 1st ed. 
 - Oxford :  Pergamon Press,  1980 
 - 149 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0080255256 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grenz rays