LEADER 01125nam  2200349Ka 450 
001 9910696877903321
005 20080723080305.0
035   $a(CKB)5470000002382100
035   $a(OCoLC)234862372
035   $a(EXLCZ)995470000002382100
100   $a20080723d1987      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aClay veins$b[electronic resource] $etheir occurrence, characteristics, and support /$fby Frank E. Chase and James P. Ulery
210  1$a[Pittsburgh, Pa?] :$cU.S. Dept. of the Interior, Bureau of Mines,$d[1987]
215   $a19 pages $cdigital, PDF file
225 1 $aReport of investigations ;$v9060
300   $aTitle from title screen (viewed on July 22, 2008).
517   $aClay veins 
606   $aClay veins
615  0$aClay veins.
700   $aChase$b Frank E$01389794
701   $aUlery$b J. P$g(James P.)$01389795
712 02$aUnited States.$bBureau of Mines.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696877903321
996   $aClay veins$93441808
997   $aUNINA