Skillman, Margaret W.,  1921- <br/><br/>
Pre-Upper Cambrian sediments of Vernon County, Missouri. 

 - Rolla,  1948. 
 - 18 p.  plates.  27 cm. 
 - Missouri. Dept. of Business and Administration. Division of Geological Survey and Water Resources. Report of investigations,  no. 7 .
 - Missouri.  Department of Business and Administration.  Division of Geological Survey and Water Resources.  Report of investigations,  no. 7. .
<br/><br/><label>LCCN: </label>gs 49000135  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Missouri--Vernon County.<br/>Geology, Stratigraphic--Cambrian.
<br/><br/><label>LC Class. No.: </label>QE131  / .A25 no. 7 
<br/><br/><label>Dewey Class. No.: </label>551.72