Bates, Robert Latimer,  1912- <br/><br/>
Geology  an introduction /  [[Book] :] 
Robert L. Bates, Walter C. Sweet [and] Russell O. Utgard. 
 - 2nd. ed. 
 - Lexington, Mass. :  Heath,  [1973]. 
 - 541p. ;  25cm. 
<br/><br/>Includes bibliographies. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0669743283 
<br/><br/><label>LCCN: </label>72003584  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.<br/>G�ologie.
<br/><br/><label>LC Class. No.: </label>QE26.2  / .B27 1973 QE26.2  / B27 1973 
<br/><br/><label>Dewey Class. No.: </label>550 550