LEADER 01107nas  2200373-a 450 
001 9910895645103321
005 20240413022558.0
024 8 $ax290482975
035   $a(CKB)110978977974620
035   $a(CONSER)gs-08000435-
035   $a(DE-599)ZDB2709743-2
035   $a(EXLCZ)99110978977974620
100   $a20751009b19082022  -b-         a
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCircular /$fOklahoma Geological Survey
210   $aNorman $cOklahoma Geological Survey$d1908-
215   $a1 online resource
311 08$aPrint version: Circular (Oklahoma Geological Survey) (DLC)gs 08000435 (OCoLC)1688273 0078-4397 
531 0 $aCirc.- Okla. Geol. Surv.
606   $aGeology$zOklahoma
606   $aGeology$2fast$3(OCoLC)fst00940627
607   $aOklahoma$2fast
615  0$aGeology
615  7$aGeology.
676   $a557.66/05
712 02$aOklahoma Geological Survey.
906   $aJOURNAL
912   $a9910895645103321
920   $aexl_impl conversion
996   $aCircular$91924614
997   $aUNINA