LEADER 02130oam  2200577   450 
001 9910704136803321
005 20151210100514.0
035   $a(CKB)5470000002438298
035   $a(OCoLC)654334798
035   $a(EXLCZ)995470000002438298
100   $a20100809g19421944  ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aSpirit leveling in Illinois, 1896-1942 /$fprepared in cooperation with the State of Illinois, Department of Registration and Education, Geological Survey Division
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1944.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (2 volumes) $cillustrations, maps
225 1 $aBulletin / United States Department of the Interior, Geological Survey ;$v930
300   $aAt head of title: United States Department of the Interior, Geological Survey.
300   $aTitle from title screen (viewed Dec. 9, 2015).
300   $aIssued in two volumes, each volume has two parts.
320   $aIncludes bibliographical references and index.
327   $avol. 1, pt. 1. Southern Illinois -- vol. 1, pt. 2. West-central Illinois -- vol. 2, pt. 3. East-central Illinois -- vol. 2, pt. 4. Northern Illinois.
606   $aLeveling$zIllinois
606   $aBench-marks$zIllinois
606   $aAltitudes$2fast
606   $aBench-marks$2fast
606   $aLeveling$2fast
607   $aIllinois$xAltitudes
607   $aIllinois$vSurveys
607   $aIllinois$2fast
615  0$aLeveling
615  0$aBench-marks
615  7$aAltitudes.
615  7$aBench-marks.
615  7$aLeveling.
712 02$aGeological Survey (U.S.),
712 02$aIllinois State Geological Survey,
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bOCLCF
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910704136803321
996   $aSpirit leveling in Illinois, 1896-1942$93346492
997   $aUNINA