Hough, Jack Luin,  1909- <br/><br/>
Geology of the Great Lakes. 

 - Urbana,  University of Illinois Press,  1958. 
 - xviii, 313 p.  illus., maps, diagrs., tables.  24 cm. 
<br/><br/>Bibliography: p. 297-310. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Great Lakes.
<br/><br/><label>LC Class. No.: </label>QE78  / .H65 
<br/><br/><label>Dewey Class. No.: </label>551.4820977