Elder, John,  1933- <br/><br/>
The bowels of the earth / 
by John Elder 
 - London :  Oxford University Press,  1976 
 - vii, 222 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>019854412x :  ? 6.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geodynamics<br/>Earth
<br/><br/><label>Dewey Class. No.: </label>550