Matthes, Francois E. <br/><br/>
Geologic History of the Yosemite valley 

 - Washington  Government Printing Office  1930 
 - 137 p. 
<br/><br/> Impreso  En biblioteca 2 ejemplares. 
<br/><br/><br/>Ingles 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERIA