Wall, E. J. <br/><br/>
Photographic emulsions 

 - Boston :   American photographic publishin,  1929  
 - 256 p.  ;  23 cm. 
<br/><br/> Their preparation and coating on glass, celluloid and paper, experimentally and on the large scale 
<br/><br/><label>Standard No.: </label>DAR-M3572 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Técnicas fotográficas
<br/><br/><label>Universal Decimal Class. No.: </label>77.02