Kristensen, Thorkie <br/><br/>
The Earth's Fragile Systems  perspective on global change 

 - Boulder  Westview Press  1988 
 - 109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>301.3  / KRE