LEADER 01645nam  2200409Ka 450 
001 9910691269903321
005 20010628115947.0
035   $a(CKB)5470000002344663
035   $a(OCoLC)47211453
035 9 $aocm47211453
035   $a(OCoLC)995470000002344663
035   $a(EXLCZ)995470000002344663
100   $a20010628d2001      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPrecision, accuracy, and efficiency of four tools for measuring soil bulk density or strength$b[electronic resource] /$fRichard E. Miller, John Hazard, and Steven Howes
210  1$aPortland, OR :$cU.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station,$d[2001]
225 1 $aGeneral technical report PNW ;$vRP-532
300   $aTitle from title screen.
606   $aDrill core analysis$xEquipment and supplies$xEvaluation
606   $aPenetrometers$xEvaluation
606   $aSoils$xDensity$xMeasurement$xEquipment and supplies$xEvaluation
615  0$aDrill core analysis$xEquipment and supplies$xEvaluation.
615  0$aPenetrometers$xEvaluation.
615  0$aSoils$xDensity$xMeasurement$xEquipment and supplies$xEvaluation.
700   $aMiller$b Richard E$0282125
701   $aHazard$b John W$0113555
701   $aHowes$b Steven$01382845
712 02$aPacific Northwest Research Station (Portland, Or.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910691269903321
996   $aPrecision, accuracy, and efficiency of four tools for measuring soil bulk density or strength$93426930
997   $aUNINA