Energy use in zinc production 
by Bureau of Industrial Costs and Prices, Ministry of Industry 
 - Delhi  The Controller of Publications  1999 
 - 107+p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy mineral - India<br/>Zinc industry and trade - India
<br/><br/><label>Dewey Class. No.: </label>Y211x54 En27