Stearn, Colin W.  b.1928 <br/><br/>
Geological evolution of North America / 
Colin W. Stearn, Robert L. Carroll, Thomas H. Clark 
 - 3rd ed. 
 - New York :  John Wiley & Sons,  1979 
 - x, 566 p. :  ill. ;  24 cm. 
<br/><br/> First-2nd ed. by T. H. Clark and C. W. Stearn 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0471072524 
<br/><br/><label>LCCN: </label>78-8124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--North America