Eggert Roderick G <br/><br/>
Metallic mineral exploration   An economic analysis    

 - Washington  Resources for the Future         1987 
 - 90p  cm. 
 - Resources fo the Future .
<br/><br/> Bibliography chapterwise 
<br/><br/><label>ISBN: </label>0915707306 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Minerology<br/>Industrial Economics
<br/><br/><label>Dewey Class. No.: </label>X9(H1), M7