Larson, Donald Frederick <br/><br/>
Copper and the negative price of storage 
by Donald Frederick Larson 
 - Washington, D.C  World Bank  1994 
 - 75p. 
 - Policy research working paper No.1282 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copper industry and trade --Mathematical models<br/>Copper --Prices --Mathematical models