Kula E <br/><br/>
Economics of natural resources 

 - London  Chapman and Hall          1994 
 - xii,377p  cm. 
<br/><br/> Bibliography: p 360-368; Appendix: p 343-349 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:271:(G:55), N2;N4