Das, R K. <br/><br/>
Industrial chemistry : inorganic and organic : part 2   

 - New Delhi :   Asia Pub,   1969. 
 - 180 ;  
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Sciences
<br/><br/><label>Dewey Class. No.: </label>660.6  / DAS