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

 - 3R.ed. 
 - Delhi  Himataya Pub,.,  1997 
 - 362 
<br/><br/>x 
<br/><br/><label>ISBN: </label>8178668742 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Synthetic dyes Cleaning, color technologies 
<br/><br/><label>Dewey Class. No.: </label>667.25/C492s