Chatwal, Gurdeep R, <br/><br/>
Synthetic dyes 

 - 4th edition.  REV. ED. 
 - Mumbai:  Himalaya Publishing House,  2009. 
 - VII, 472.: 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Dewey Class. No.: </label>667.25  / CHA