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101   $aita
102   $aIT
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200 1 $a<<I>> numeri del Lazio$fIstat
210   $aRoma$cIstat$d1999
215   $a207 p.$d30 cm
620   $dRoma
676   $a314.562$cStatistica del Lazio$v21
710 02$aIstituto centrale di statistica$0374421
712   $aistat
801   $aIT$bSOL$c20120104
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950   $aDIP.TO SCIENZE ECONOMICHE - (SA)$dDS 300 314.562 ist$essn557 DISES
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979   $c20121027$lUSA01$h1532
979   $c20121027$lUSA01$h1613
996   $aNumeri del Lazio$9466160
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LEADER 02412oam  2200649   450 
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100   $a20140802d1966      ua             0
101 0 $aeng
135   $aurn||||||||||
181   $ctxt$2rdacontent
181   $ccri$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGeochemical reconnaissance in the Pequop Mountains and Wood Hills, Elko County, Nevada /$fby R.L. Erickson [and three others]
210  1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1966.
210  2$aWashington, D.C. :$cGovernment Printing Office.
215   $a1 online resource (iii, 20 pages, 1 page of plate) $cillustrations, map, charts
225 1 $aGeological Survey bulletin ;$v1198-E
225 1 $aContributions to geochemical prospecting for minerals
300   $aTitle from title screen (viewed July 24, 2014).
300   $aAdditional title page description: "Discussion of anomalously high concentrations of zinc, lead, and mercury in the Guilmette Formation and Simonson Dolomite of Devonian age in the Pequop Mountains and Wood Hills."
320   $aIncludes bibliographical references (page 20).
606   $aGeochemical prospecting$zNevada$zElko County
606   $aZinc ores$zNevada$zElko County
606   $aLead ores$zNevada$zElko County
606   $aMercury ores$zNevada$zElko County
606   $aGeochemical prospecting$2fast
606   $aLead ores$2fast
606   $aMercury ores$2fast
606   $aZinc ores$2fast
607   $aNevada$zElko County$2fast
608   $aOnline resources.
615  0$aGeochemical prospecting
615  0$aZinc ores
615  0$aLead ores
615  0$aMercury ores
615  7$aGeochemical prospecting.
615  7$aLead ores.
615  7$aMercury ores.
615  7$aZinc ores.
700   $aErickson$b Ralph Leroy$f1923-$01397494
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
801  2$bMERUC
801  2$bGPO
906   $aBOOK
912   $a9910707985203321
996   $aGeochemical reconnaissance in the Pequop Mountains and Wood Hills, Elko County, Nevada$93488472
997   $aUNINA