LEADER 01685oam  2200481   450 
001 9910706896403321
005 20180207102734.0
035   $a(CKB)5470000002458499
035   $a(OCoLC)965753666$z(OCoLC)896810307
035   $a(OCoLC)995470000002458499
035   $a(EXLCZ)995470000002458499
100   $a20161210d1974      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSummary appraisals of the Nation's ground water resources$iOhio region /$fby Richard M. Bloyd, Jr
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1974.
215   $a1 online resource (iv, A41 pages) $cmaps (some color)
225 1 $aGeological Survey professional paper ;$v813-A
300   $a"Ground-water development and management opportunities in the region."
320   $aIncludes bibliographical references (page A41).
606   $aGroundwater$zOhio River Watershed
606   $aWater resources development$zOhio River Watershed
606   $aGroundwater$2fast
606   $aWater resources development$2fast
607   $aOhio River Watershed$2fast
615  0$aGroundwater
615  0$aWater resources development
615  7$aGroundwater.
615  7$aWater resources development.
700   $aBloyd$b Richard M.$01388224
712 02$aGeological Survey (U.S.),
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bCOP
801  2$bGPO
906   $aBOOK
912   $a9910706896403321
996   $aSummary appraisals of the Nation's ground water resources$93497515
997   $aUNINA