Wealth of India:   A dictionary of Indian raw materials & industrial products 
/ Council of Scientific & Industrial Research,  
 - New Delhi:   Council of Scientific & Industrial Research,   1966 
<br/><br/> Vol.7 (Raw materials) N - Pe 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic aspects
<br/><br/><label>Subjects--Index Terms: </label>Commercial products Raw materials  
<br/><br/><label>Universal Decimal Class. No.: </label>R 339.3(540)  / K6.7