Benson, Allan L. <br/><br/>
The story of geology / 
Allan L. Benson . 
 - New York:  Cosmopolitan book corporation,  1927. 
 - viii, 300 p. ;  21 cm. 
<br/><br/>Bibliography : p. 299-300. 
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<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.
<br/><br/><label>Dewey Class. No.: </label>550 / B442s