Wilson, Ivan F.  1916- <br/><br/>
Geology and mineral deposits of the Boles copper district, Baja California, Mexico, 
by Ivan F. Wilson in collaboratin with Victor S. Rocha. 
 - Washington,  U.S. Govt. Print. Off.,  1955. 
 - vi, 134 p.  illus., maps (part fold., col.) diagrs., tables.  29 cm. 
<br/><br/> Part of illustrative matter in pocket.  Prepared in cooperation with the Instituto Nacional para la Investigación de Recursos Minerales under the auspices of the Technical Cooperation Administration of the U. S. Dept. of State. 
<br/><br/>"References cited": p. 128-132. 
<br/><br/><label>LCCN: </label>gs 56000111  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Mexico--Baja California (Peninsula)<br/>Copper ores--Mexico--Baja California (Peninsula)<br/>Mines and mineral resources--Mexico--Baja California (Peninsula)
<br/><br/><label>LC Class. No.: </label>QE75  / .P9 no. 273 
<br/><br/><label>Dewey Class. No.: </label>553.43 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 19.16:273