LEADER 02027oam  2200517   450 
001 9910706942303321
005 20180419080115.0
035   $a(CKB)5470000002460056
035   $a(OCoLC)896810673
035   $a(OCoLC)995470000002460056
035   $a(EXLCZ)995470000002460056
100   $a20141123d1981      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSummary of the engineering geology of the Harold D. Roberts Tunnel, Colorado /$fby Ernest E. Wahlstrom
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1981.
215   $a1 online resource (v, E15 pages) $cillustrations +$e2 plates
225 1 $aGeological Survey professional paper ;$v831-E
225 1 $aEngineering geology of the Harold D. Roberts Tunnel, Colorado
300   $aTitle from title screen (viewed October 6, 2014).
300   $a"A critical review and analysis of the application of geology during planning and construction of a major water tunnel in the Rocky Mountain West."
320   $aIncludes bibliographical references (page E15).
606   $aEngineering geology$zColorado$zPark County
606   $aEngineering geology$zColorado$zSummit County
606   $aEngineering geology$2fast
607   $aHarold D. Roberts Tunnel (Colo.)
607   $aColorado$zHarold D. Roberts Tunnel$2fast
607   $aColorado$zPark County$2fast
607   $aColorado$zSummit County$2fast
615  0$aEngineering geology
615  0$aEngineering geology
615  7$aEngineering geology.
700   $aWahlstrom$b Ernest E$g(Ernest Eugene),$f1909-2000,$01399312
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706942303321
996   $aSummary of the engineering geology of the Harold D. Roberts Tunnel, Colorado$93542801
997   $aUNINA