Dunn, J. A. <br/><br/>
Copper / 
by J. A. Dunn 
 - New Delhi :  Manager of Publications,  1965 
 - 204 p. :  ill. ;  24 cm. 
 - Bulletins of the Geological Survey of India.  Series A ;  23 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copper