Clifford. B Knight <br/><br/>
Basic concepts of ecology 

 - New York  Macmillan and Company  1965 
 - 468p 
<br/><br/>Clifford. B Knight: Basic concepts of ecology.  New York.  Macmillan and Company, 1965.--(574.5KNI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>574.5  / KNI