Mineral resources of the charles sheldon wilderness study area,humboldt and washoe counties, Naveda, and lake and harney counties,Oregan :  studies related to wilderness  / 
by United States Geological Survey and Bureau of Mines 
 - 141 p. ;  28 cm. 
 - Geological Survey Bulletin ;  1538 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatic changes--Nevada
<br/><br/><label>Dewey Class. No.: </label>557.9