Gupta/J.P/ Gupta/ R.P  <br/><br/>
Selected Industrial Chemicals 

 - Delhi  Small Business Pub. 
 - 339 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Selected Industrial Chemicals
<br/><br/><label>Dewey Class. No.: </label>661  / Gup/Gup