Harwick John M <br/><br/>
Economics of natural resources 

 - New York  Harper and Row         1986 
 - xii, 530p  cm. 
<br/><br/> Bibliography: P 515-25; appendix P 497-514 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Resources Economics
<br/><br/><label>Dewey Class. No.: </label>X:271:(G:55), M6