LEADER 01326oam  2200373Ia 450 
001 9910698738003321
005 20090421100030.0
035   $a(CKB)5470000002396477
035   $a(OCoLC)318813266
035   $a(EXLCZ)995470000002396477
100   $a20090420d1956      ua             0
101 0 $aeng
135   $aurmn||||a||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aReports and maps of the Geological Survey released only in the open files, 1955$b[electronic resource] /$f[by Benton M. Wilmoth, Jr., Lois E. Randall, and Arthur Johnson]
210  1$aWashington, D.C. :$cU.S. Dept. of the Interior, Geological Survey,$d1956.
215   $a15 pages ;$d28 cm
225 1 $aGeological Survey circular ;$v379
300   $aTitle from title screen (viewed Apr. 20, 2009).
300   $aIncludes index.
608   $aBibliographies.$2lcgft
700   $aWilmoth$b Benton M.$f1925-$01405054
701   $aRandall$b Lois E$g(Lois Emily),$f1902-$01389163
701   $aJohnson$b Arthur$01389164
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910698738003321
996   $aReports and maps of the Geological Survey released only in the open files, 1955$93480885
997   $aUNINA