01137cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040005700111042001200168050002200180086003000202100005500232245011000287260002700397300005100424490006600475500014400541504003100685650003200716710002900748830006500777999001700842gs 50000110 DLC20260227111356.0781007s1950    utuab    b    000 0 eng c  ags 50000110   a(OCoLC)4280146  aU.S. Geol. Survey. Libr.cUUdUdOCoLCdWaChenEdDLC  apremarc00aQE169b.A3 no. 370 aN 3300.71: Bul/372utdocs1 aGregory, Herbert E.q(Herbert Ernest),d1869-1952.10aGeology of eastern Iron County, Utah.cPublished in cooperation with the United States Geological Survey.  aSalt Lake City,c1950.  aix, 153 p.billus., maps (1 in pocket)c23 cm.1 aUtah.  Geological and Mineralogical Survey.  Bulletinvno. 37  aAt head of title: Utah Geological and Mineralogical Survey affiliated with the College of Mines and Mineral Industries, University of Utah.  aBibliographical footnotes. 0aGeologyzUtahzIron County.2 aGeological Survey (U.S.) 0aBulletin (Utah Geological and Mineralogical Survey)vno. 37.  c28461d28461