Shyam, Manjula R. <br/><br/>
Metals from the seabed   prospects for mining polymetallic nodules by India  

 - New Delhi   Oxford & IBH  1982. 
 - xvi, 165p.  
<br/><br/><label>Subjects--Index Terms: </label>Polycmefallic nodules 
<br/><br/><label>Dewey Class. No.: </label>622  / SHY