Stephenson, W <br/><br/>
Living place and living space: An introduction to the principles of ecology 

 - 
 - Angus & Robertson, London  1969 
 - 123 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology-- Biodiversity-- Conservation-- Ecosystems
<br/><br/><label>Dewey Class. No.: </label>577  STE-L