Bergh Jeroen C J M Van Der Ed. <br/><br/>
Economy and ecosystems in change    Analytical and historical approaches. 

 -  1997 
<br/><br/><label>Standard No.: </label>81470 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:(G:55), N7