LEADER 01468oam  2200481   450 
001 9910711587303321
005 20181025113334.0
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035   $a(OCoLC)953267034
035   $a(OCoLC)995470000002484175
035   $a(EXLCZ)995470000002484175
100   $a20160708d1951      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 12$aA field method for the determination of tungsten in soils /$fby F.N. Ward
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1951.
215   $a1 online resource (4 pages)
225 1 $aGeological Survey circular ;$v119
300   $a"August 1951."
320   $aIncludes bibliographical references (page 4).
606   $aTungsten
606   $aTungsten ores
606   $aGeochemical prospecting
606   $aBuilding materials$2fast
615  0$aTungsten.
615  0$aTungsten ores.
615  0$aGeochemical prospecting.
615  7$aBuilding materials.
700   $aWard$b Frederick Norville$f1915-$01402806
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910711587303321
996   $aA field method for the determination of tungsten in soils$93519001
997   $aUNINA