LEADER 02210oam 2200589 450 001 9910707918903321 005 20171229105905.0 035 $a(CKB)5470000002469383 035 $a(OCoLC)889715969 035 $a(EXLCZ)995470000002469383 100 $a20140901d2000 ua 0 101 0 $aeng 135 $aurn|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aU.S. Geological Survey Library classification system /$fby R. Scott Sasscer 205 $aRevised, June 2000. 210 1$aEastern Region, Reston, Va. :$cU.S. Department of the Interior, U.S. Geological Survey,$d2000. 215 $a1 online resource (xviii, 99 pages) 225 1 $aU.S. Geological Survey bulletin ;$v2010 300 $a"This revised and expanded classification system is a tool for classifying and retrieving geoscience library materials. The index promotes quick access to the classification tables." 300 $a"This bulletin is a revision of the original edition which was first printed in 1992." 300 $a"This revision is being released online only." 300 $aIncludes index. 606 $aUnited States Geological Survey Library classification system 606 $aClassification$xBooks$xGeology 606 $aEarth sciences$xBibliography$xMethodology 606 $aGeology$vBibliography$xMethodology 608 $aBibliographies.$2lcgft 615 0$aUnited States Geological Survey Library classification system. 615 0$aClassification$xBooks$xGeology. 615 0$aEarth sciences$xBibliography$xMethodology. 615 0$aGeology$xMethodology. 700 $aSasscer$b R. Scott$g(Richard Scott),$f1933-$01413542 702 $aSasscer$b R. Scott$g(Richard Scott),$f1933- 712 02$aU.S. Geological Survey Library. 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bGPO 801 2$bMERUC 801 2$bAZP 801 2$bCOD 801 2$bTFW 801 2$bOCLCQ 801 2$bNJR 906 $aBOOK 912 $a9910707918903321 996 $aU.S. Geological Survey Library classification system$93510093 997 $aUNINA