Grawe, Oliver Rudolph,  1901- <br/><br/>
Pyrites deposits of Missouri, 
by Oliver R. Grawe. 
 - Rolla, Mo.,  Missouri Geological survey and water resources,  1945. 
 - 482 p.  xvii pl., fold. map (in pocket) tables (part fold.. 2 in pocket) diagrs.  26 cm. 
 - Missouri.  Geological survey and water resources.  [Reports]  vol. XXX, 2d ser. .
<br/><br/>Bibliography: p. 451-457. 
<br/><br/><label>LCCN: </label>gs 45000024  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pyrites.<br/>Mines and mineral resources--Missouri.
<br/><br/><label>LC Class. No.: </label>QE131  / .A13 vol. 30