Herz R H <br/><br/>
Photographic action ionizing radiations 

 -  1969 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>27362 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photographic actions
<br/><br/><label>Dewey Class. No.: </label>C53:M95, K9