Models in geography / 
edited by Richard J. Chorley and Peter Haggett. 
 - London :  Methuen,  1967. 
 - 816 p. :  ill. ;  24 cm. 
<br/><br/> The second Madingley Lectures  Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Mathematical models.
<br/><br/><label>Dewey Class. No.: </label>910  / MOD 1971