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035   $a(OCoLC)74709552
035   $a(EXLCZ)995470000002369783
100   $a20061031d2006      ua             0
101 0 $aeng
135   $aurmn|---|||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 13$aAn introduction to using surface geophysics to characterize sand and gravel deposits$b[electronic resource] /$fby Jeffrey E. Lucius, William H. Langer, and Karl J. Ellefsen
205   $aVersion 1.0.
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2006.
215   $aiv, 51 pages $cdigital, PDF file
225 1 $aOpen-file report ;$v2006-1257
300   $aTitle from PDF title screen (viewed on Oct. 30, 2006).
320   $aIncludes bibliographical references (pages 40-42).
606   $aSand
606   $aAggregates (Building materials)
606   $aGravel
606   $aProspecting$xGeophysical methods
615  0$aSand.
615  0$aAggregates (Building materials)
615  0$aGravel.
615  0$aProspecting$xGeophysical methods.
700   $aLucius$b Jeffrey E$01381415
701   $aLanger$b William H$0191378
701   $aEllefsen$b Karl$01380912
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910695497303321
996   $aAn introduction to using surface geophysics to characterize sand and gravel deposits$93542132
997   $aUNINA