Knight, Clifford B. <br/><br/>
Basic concepts of ecology 
Clifford B. Knight 
 - New York:  Macmillan,  1965. 
 -  468p. 
<br/><br/> HB 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>574.5  / KNB