KRAUSKOPF, Konrad B. <br/><br/>
The Third Planet : An Invitation to Ecology 

 - California.  Freeman, Cooper & Co  1974 
 - 523p. 
<br/><br/><label>ISBN: </label>0 87735 359 x 
<br/><br/><label>Dewey Class. No.: </label>523.4