LEADER 01836oam  2200517   450 
001 9910698623803321
005 20150916133129.0
035   $a(CKB)5470000002436409
035   $a(OCoLC)882366317
035   $a(EXLCZ)995470000002436409
100   $a20140701d1910      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aResults of spirit leveling in Delaware, District of Columbia, Maryland, and Virginia, 1896 to 1909, inclusive /$fR.B. Marshall
210  1$aWashington, D.C. :$cDepartment of the Interior, United States Geological Survey,$d1910.
210  2$aWashington :$cGovernment Printing Office.
215   $a1 online resource (74 pages)
225 1 $aGeological Survey bulletin ;$v434
300   $aTitle from title screen (viewed June 30, 2014).
300   $aOn cover: "Work done in cooperation with the state of Maryland during the entire period and with the state of Virginia in part of 1908."
320   $aIncludes index.
606   $aAltitudes$2fast
607   $aDelaware$xAltitudes
607   $aMaryland$xAltitudes
607   $aVirginia$xAltitudes
607   $aWashington (D.C.)$xAltitudes
607   $aDelaware$2fast
607   $aMaryland$2fast
607   $aVirginia$2fast
607   $aWashington (D.C.)$2fast
615  7$aAltitudes.
700   $aMarshall$b R. B$g(Robert Bradford),$f1867-1949,$01387024
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910698623803321
996   $aResults of spirit leveling in Delaware, District of Columbia, Maryland, and Virginia, 1896 to 1909, inclusive$93508539
997   $aUNINA