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035   $a(EXLCZ)995470000002437118
100   $a20140812d1984      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEngineering geology and design of slopes for cretaceous Potomac deposits in Fairfax County, Virginia, and vicinity /$fby Stephen F. Obermeier
210  1$a[Reston, Va.] :$cUnited States Department of the Interior, Geological Survey,$d1984.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (iii, 88 pages) $cillustrations, maps
225 1 $aU.S. Geological Survey bulletin ;$v1556
300   $aTitle from title screen (viewed Aug. 4, 2014).
320   $aIncludes bibliographical references.
327   $aEngineering geology of Potomac formation deposits in Fairfax County, Virginia, and vicinity, with emphasis on landslides / by Stephen F. Obermeier -- Design and construction of slopes in Potomac formation deposits / by Paul G. Swanson and John S. Jones, Jr. -- Evaluation of permanent cut slope stability in Potomac formation deposits / by James J. Schnabel -- A summation and critique: a review of procedures for design of permanent slopes on the Potomac formation and some relevant field observations / by Stephen F. Obermeier.
606   $aEngineering geology$zWashington Metropolitan Area
606   $aSlopes (Soil mechanics)$zWashington Metropolitan Area
606   $aGeology, Stratigraphic$yCretaceous
606   $aCretaceous Geologic Period$2fast
606   $aEngineering geology$2fast
606   $aGeology, Stratigraphic$2fast
606   $aSlopes (Soil mechanics)$2fast
607   $aWashington (D.C.) Metropolitan Area$2fast
615  0$aEngineering geology
615  0$aSlopes (Soil mechanics)
615  0$aGeology, Stratigraphic
615  7$aCretaceous Geologic Period.
615  7$aEngineering geology.
615  7$aGeology, Stratigraphic.
615  7$aSlopes (Soil mechanics)
700   $aObermeier$b Stephen F.$01381434
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910704053603321
996   $aEngineering geology and design of slopes for cretaceous Potomac deposits in Fairfax County, Virginia, and vicinity$93525347
997   $aUNINA