LEADER 01801nam  2200433   450 
001 9910717031003321
005 20220105155615.0
035   $a(CKB)5470000002527898
035   $a(OCoLC)1290897790
035   $a(EXLCZ)995470000002527898
100   $a20220105d2021      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aStratigraphy and age of a prominent paleosol in a late pleistocene sedimentary sequence, Mason Neck, Virginia /$fby Helaine W. Markewich [and four others]
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2021.
215   $a1 online resource (vii, 24 pages) $cillustrations (some color), maps (some color)
225 1 $aOpen-file report ;$v2021-1113
320   $aIncludes bibliographical references (pages 21-24).
606   $aGeology, Stratigraphic
606   $aGeology$zVirginia$zElizabeth Hartwell Mason Neck National Wildlife Refuge
606   $aPaleopedology$zVirginia$zElizabeth Hartwell Mason Neck National Wildlife Refuge
606   $aSediments (Geology)$zVirginia$zElizabeth Hartwell Mason Neck National Wildlife Refuge
615  0$aGeology, Stratigraphic.
615  0$aGeology
615  0$aPaleopedology
615  0$aSediments (Geology)
700   $aMarkewich$b Helaine W.$01390679
712 02$aGeological Survey (U.S.),
712 02$aDelaware Geological Survey.
712 02$aDelaware.$bDepartment of Natural Resources and Environmental Control.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910717031003321
996   $aStratigraphy and age of a prominent paleosol in a late pleistocene sedimentary sequence, Mason Neck, Virginia$93488459
997   $aUNINA