Winters, Richard A. <br/><br/>
When the supply curve bends backwards: case of Soviet Petroleum and gold exports to the West 

 -  Colorado School of Mines  1990 
 - 32 p.  See CSM 330.978838 DOB (Includes Acc. Nos. 33904, 33905, 33906 & 33907) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral Economics