Council of Scientific and Industrial Research <br/><br/>
The Wealth of India: a dictionary of Indian raw materials and industrial products  CSIR. 

 - New Delhi  CSIR  1976 
 - xxvii, 383p., ill., 3 plates 29cm 
 - (V.11: X-Z Raw materials). .
<br/><br/><label>Dewey Class. No.: </label>333.70954,  / I03W