Indian Standards Institution <br/><br/>
Indian Standard - Specification for para phenylenediamine 

 - 1 
 - New Delhi  ISI  1982 
<br/><br/><label>ISBN: </label>103771982 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cosmetics technology
<br/><br/><label>Dewey Class. No.: </label>668.55 BIS