WALKER, George W. <br/><br/>
Summary report on the geology and mineral resources of the Harney Lake and Malheur Lake areas of the Malheur National Wildlife refuge North-Central Harney county, Oregon / 
by George W. Walker and Donald A. Swanson. 
 -- Washington :   United States Government Printing Office,   1968 
 - 16 p. -- 
 (Geological Survey Bulletin  ;  1260-L,M).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geología<br/>Minerales<br/>Oregón
<br/><br/><label>Universal Decimal Class. No.: </label>553.2(795)