Hall D O Ed. <br/><br/>
Economics of ecosystem management 

 - Dordreoht  W Junk           1985 
 - x,244p.  cm. 
 - Taska for vegetation science. 14 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern - Geography
<br/><br/><label>Dewey Class. No.: </label>U:(G:5), M5