Spencer, Edgar Winston. <br/><br/>
Introduction to the structure of the earth / 
Edgar W. Spencer. 
 - Third edition 
 - xii, 551 pages :  illustrations ;  24 cm. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 483-521. 
<br/><br/><label>ISBN: </label>0070601984 :  $35.00 9780070601987 
<br/><br/><label>LCCN: </label>87026127  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Structural.
<br/><br/><label>LC Class. No.: </label>QE601  / .S73 1988 
<br/><br/><label>Dewey Class. No.: </label>551.8