Engeln, O. D. von  1880-1965. <br/><br/>
Geomorphology :  systematic and regional / 
by O. D. von Engeln. 
 - New York :  Macmillan ,  c1942 [reprinted 1949, Printing 1960]. 
 - xxii, 655 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Structural.<br/>Physical geography.<br/>Geomorphology.
<br/><br/><label>Dewey Class. No.: </label>551.4  / ENG 1949