Zumberge, James Herbert <br/><br/>
Elements of geology / 
by James H. Zumberge and Clemens A. Nelson 
 - 3nd ed. 
 - New York :  Wiley & Sons,  1972 
 - 431 p. :  ill. ; (part col.)  27 cm. 
<br/><br/> Published in 1976 under title: Elements of physical geology 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>0471986739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology