LEADER 02355oam  2200625   450 
001 9910706885003321
005 20180213092826.0
035   $a(CKB)5470000002458614
035   $a(OCoLC)896810329
035   $a(OCoLC)995470000002458614
035   $a(EXLCZ)995470000002458614
100   $a20141123d1975      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCambrian and Ordovician rocks of southern Arizona and New Mexico and westernmost Texas /$fby Philip T. Hayes, assisted by George C. Cone
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1975.
215   $a1 online resource (iv, 98 pages) $cillustrations, maps +$e1 plate
225 1 $aGeological Survey professional paper ;$v873
300   $aTitle from title screen (viewed October 2, 2014).
300   $a"A stratigraphic and petrologic study of lower Paleozoic rocks in the Mexican Highland physiographic section as a framework for evaluating their oil and gas possibilities."
320   $aIncludes bibliographical references (pages 88-91) and index.
606   $aGeology, Stratigraphic$yOrdovician
606   $aGeology, Stratigraphic$yCambrian
606   $aGeology$zSouthwest, New
606   $aPetroleum$xGeology$zSouthwest, New
606   $aCambrian Geologic Period$2fast
606   $aGeology$2fast
606   $aGeology, Stratigraphic$2fast
606   $aOrdovician Geologic Period$2fast
606   $aPetroleum$xGeology$2fast
607   $aSouthwest, New$2fast
615  0$aGeology, Stratigraphic
615  0$aGeology, Stratigraphic
615  0$aGeology
615  0$aPetroleum$xGeology
615  7$aCambrian Geologic Period.
615  7$aGeology.
615  7$aGeology, Stratigraphic.
615  7$aOrdovician Geologic Period.
615  7$aPetroleum$xGeology.
700   $aHayes$b Philip T$g(Philip Thayer),$f1923-$01386967
702   $aCone$b George C.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706885003321
996   $aCambrian and Ordovician rocks of southern Arizona and New Mexico and westernmost Texas$93444813
997   $aUNINA