Outline of the geologic history of Kalamazoo County, [ 
by Helen M. Martin]. 
 - [Lansing,  Michigan Dept. of Convservation, Geologic Survey Divisional,  1957] i.e. 1958. 
 - [17] p.  ill., maps.  28 cm. 
<br/><br/> Cover title. 
<br/><br/><label>LCCN: </label>gs 58000145  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Michigan--Kalamazoo County.
<br/><br/><label>LC Class. No.: </label>QE126.K3  / M3