Donges, Juergen B Ed <br/><br/>
The economics of deep-sea mining 

 - New York  Springer-Verlag  1985 
 - X, 378p 
<br/><br/><label>ISBN: </label>3-540-15144-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deep-sea mining-economic factors