Leet, L. Don  1901-1974. <br/><br/>
Physical geology / 
[by] L. Don Leet [and] Sheldon Judson. Illustrator: Edward A. Schmitz. 
 - Second edition 
 - 502 pages :  illustrations ;  26 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>58009190  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geology.
<br/><br/><label>LC Class. No.: </label>QE501  / .L35 1958 
<br/><br/><label>Dewey Class. No.: </label>551