Dickinson, Robert Eric,  1905- <br/><br/>
Regional ecology :  the study of man's environment / 
by Robert E. Dickinson 
 - New York :  Wiley,  1970 
 - xiii, 199 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>471212881s 
<br/><br/><label>LCCN: </label>71-123739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regionalism