LONG, Leon E. <br/><br/>
Geology 
/[by] Leon E.Long 
 - New York  McGraw Hill Book Company  1974 
 - xiii, 526 p. 
<br/><br/> Includes index<br/> 
<br/><br/><label>ISBN: </label>70386722 
<br/><br/><label>Dewey Class. No.: </label>910.11  / LON