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100   $a20060329d2006      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aConcepts and procedures required for successful reduction of tensor magnetic gradiometer data obtained from an unexploded ordnance detection demonstration at Yuma Proving Grounds, Arizona$b[electronic resource] /$fby Robert E. Bracken and Philip J. Brown
205   $aVersion 1.0.
210  1$aDenver, Colo. :$cU.S. Geological Survey,$d2006.
215   $a52 pages $cdigital, PDF file
225 1 $aOpen-file report ;$v2006-1027
300   $aTitle from PDF title screen (viewed on Mar. 28, 2006).
320   $aIncludes bibliographical references (page 46).
606   $aMagnetic prospecting$xInstruments
606   $aUnexploded ordnance$xDetection$xInstruments
615  0$aMagnetic prospecting$xInstruments.
615  0$aUnexploded ordnance$xDetection$xInstruments.
700   $aBracken$b Robert E$01381971
701   $aBrown$b Philip J.$f1971-$01412739
712 02$aGeological Survey (U.S.)
801  0$bGIS
801  1$bGIS
801  2$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910695922603321
996   $aConcepts and procedures required for successful reduction of tensor magnetic gradiometer data obtained from an unexploded ordnance detection demonstration at Yuma Proving Grounds, Arizona$93507192
997   $aUNINA