Penck, Walther,  1888-1923. <br/><br/>
Morphological analysis of land forms :  a contribution to physical geology / 
by Walther Penck 
 - New York :  Hafner Publishing Company,  1972 
 - xiv, 429 p. :  ill. ;  24 cm. 
<br/><br/> Translation of : Die morphologische Analyse. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>LCCN: </label>72-075934 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geodynamics<br/>Landforms