Rys, P & Zollinger, H. <br/><br/>
Fundamentals of the chemistry and application of dyes 

 - Wiley-Interscience, London  1972 
 - ix,196 
<br/><br/><label>ISBN: </label>0-471-74795-5 
<br/><br/><label>Dewey Class. No.: </label>667.2 Rys/Zol