LEADER 01881oam  2200577   450 
001 9910706910903321
005 20180627140509.0
035   $a(CKB)5470000002460373
035   $a(OCoLC)765651761$z(OCoLC)1039688388
035   $a(OCoLC)995470000002460373
035   $a(EXLCZ)995470000002460373
100   $a20111201d1950      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aData on pumping at the anthracite mines of Pennsylvania /$fby S.H. Ash [and eight others]
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Bureau of Mines,$d1950.
215   $a1 online resource (v, 264 pages) $cillustrations, map
225 1 $aReport of investigations / United States Department of the Interior, Bureau of Mines ;$v4700
300   $a"September 1950."
320   $aIncludes bibliographical references (page 24).
606   $aMine drainage
606   $aCoal mines and mining$zPennsylvania
606   $aAnthracite coal$zPennsylvania
606   $aAnthracite coal$2fast
606   $aCoal mines and mining$2fast
606   $aMine drainage$2fast
607   $aPennsylvania$2fast
615  0$aMine drainage.
615  0$aCoal mines and mining
615  0$aAnthracite coal
615  7$aAnthracite coal.
615  7$aCoal mines and mining.
615  7$aMine drainage.
700   $aAsh$b S. H$g(Simon Harry),$f1889-$01415273
712 02$aUnited States.$bBureau of Mines,
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bOCLCF
801  2$bOCLCO
801  2$bOCLCQ
801  2$bGPO
801  2$bMERUC
801  2$bGPO
906   $aBOOK
912   $a9910706910903321
996   $aData on pumping at the anthracite mines of Pennsylvania$93516807
997   $aUNINA