STRAHLER, Arthur N. <br/><br/>
Principles of earth science 
/ [by] Arthur N.Strahler 
 - New York  Harper & Row pub.  1976 
 - 434 p. 
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>60464518 
<br/><br/><label>Dewey Class. No.: </label>910.11  / STR