Wealth of India:   A dictionary of Indian raw materials & industrial products  

 - New Delhi:   Publications & Information Directorate,  1976 
<br/><br/> Raw materials, Vol. XI X-Z Cumulative indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Industrial products  
<br/><br/><label>Universal Decimal Class. No.: </label>R 339.3(540)   / H8.11