01451nam a2200337 k 4500001001500000005001500015007001400030008004100044034005500085035002000140040001300160049002100173052002000194086001900214110004500233245020600278255008200484260003900566300001000605490002100615500004700636504002700683533009600710650004000806651003100846700003500877700003200912710004300944830005800987963006801045WMF000105586  20201125093732he bmb---bbuu850307s1983    us ag     a     0   eng  1 aab24000/dW1155230.eW1153000fN0410730gN0410000  a(OCoLC)11776059  aGPOcGPO0 lAV0000030499fXA06aI 19.76b83-289  aI 19.76:83-289  aGeological Survey (미국)0KAB20201035510aPreliminary geologic map of the Peko Hills, Elko County, Nevadah[microform]//department of the Interior, United States Geological Survey /department of the Interior, United States Geological Survey   aScale 1:24,000c(W 115p0s52?0?-W 115p0s30?0?N 41p0s07?0?-N 41p0s00?0?  a[Reston, Va.?]:bThe Survey,c1983  a1 map00aOpen file report  aRelief shown by contours and spot heights.  aIncludes bibliography.  aMicrofiche.b[Denver, Colo.:cU.S. Geological Survey,d1983?]..e1 microfiche ; 11 x 15 cm. 0aGeologyzNevadazElko CountyxMaps. 0aNevadazElko CountyxMaps.1 aKetner, Keith Brindley,d1921-1 aEvans, James George,d1938-  aNevada.bBureau of Mines0KAB202015339 0aOpen-file report (Geological Survey (U.S.));v83-289.  aGeologyaMapsaNevadaaElkoaCountyaNevadaaMapsaElkoaCounty