Foster, Robert J. <br/><br/>
Physical geology / 
Robert J. Foster 
 - 4th ed. 
 - London :  Charles E. Merrill Publishing Company,  1983 
<br/><br/>Includes references and index. 
<br/><br/><label>ISBN: </label>0675200210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>551  / FOS