Verstappen, H. T. <br/><br/>
Applied geomorphology :  geomorphological surveys for environmental development / 
H. Th. Verstappen 
 - Amsterdam :  Elsevier Science,  1983 
 - 437 p. :  ill. ;  31 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0444421815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomorphology