Hawley, Amos Henry, <br/><br/>
Human ecology :  a theory of community structure / 
by Amos H. Hawley. 
 - xvi, 456 pages :  illustrations, map ;  24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology
<br/><br/><label>LC Class. No.: </label>HM51  / .H38 
<br/><br/><label>Dewey Class. No.: </label>304.2