Mineral commodities of California;  geologic occurrence, economic development, and utilization of the state's mineral resources. 
Prepared under the direction of Olaf P. Jenkins. Edited by Lauren A. Wright. 
 - San Francisco,  1957. 
 - 736 p.  illus., maps  28 cm. 
 - Its Bulletin  176 .
 - Bulletin (California. Division of Mines) ;  no. 176. .
<br/><br/> "Revision of Bulletin 156." 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>gs 58000155  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resources--California.<br/>Mineral industries--California.
<br/><br/><label>LC Class. No.: </label>TN24.C2  / A3 no. 176 
<br/><br/><label>Dewey Class. No.: </label>553