Ham, William E.  1916- <br/><br/>
Geology and dolomite resources, Mill Creek-Ravia area, Johnston County, Oklahoma. 

 - Norman,  1949. 
 - 104 p.  illus., maps (1 fold., in pocket)  23 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>gs 49000160  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Oklahoma--Johnston County.<br/>Dolomite.
<br/><br/><label>LC Class. No.: </label>QE153  / .A3 no. 26 
<br/><br/><label>Dewey Class. No.: </label>552.55