LEADER 01278nmm  2200409Ka 450 
001 9910690770203321
005 20020405093921.0
035   $a(CKB)5470000002340619
035   $a(OCoLC)42836189
035 9 $aocm42836189
035   $a(OCoLC)995470000002340619
035   $a(EXLCZ)995470000002340619
100   $a19991116g19989999  ua              
101 0 $aeng
181   $czzz$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMiscellaneous field studies$hMF$b[electronic resource]
210   $a[Reston, VA] $cU.S. Geological Survey ;$aDenver, CO $cFor sale by USGS Map Distribution$d<1998->
300   $aIndividual maps published out of numerical sequence.
300   $aTitle from title screen.
330   $aMiscellaneous studies of various geological fields.
517 2 $aMF (series)
517 2 $aMiscellaneous field studies map, MF
517 2 $aMiscellaneous field studies, MF
606   $aGeology$xFieldwork
606   $aMineralogy$xFieldwork
615  0$aGeology$xFieldwork.
615  0$aMineralogy$xFieldwork.
801  0$bGPO
801  1$bGPO
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910690770203321
996   $aMiscellaneous field studies$93426455
997   $aUNINA