LEADER 01849oam  2200493   450 
001 9910711857803321
005 20190205111327.0
035   $a(CKB)5470000002487503
035   $a(OCoLC)957722934$z(OCoLC)953695378
035   $a(OCoLC)995470000002487503
035   $a(EXLCZ)995470000002487503
100   $a20160904d1975      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aLandsliding in Allegheny County, Pennsylvania /$fby Reginald P. Briggs, John S. Pomeroy, and William E. Davies ; prepared in cooperation with the Appalachian Regional Commission
210  1$a[Reston, Virginia] :$cUnited States Department of the Interior, Geological Survey,$d1975.
215   $a1 online resource (iii, 18 pages) $cillustrations, maps
225 1 $aGeological Survey circular ;$v728
300   $a"To accompany Map of susceptibility to landsliding, Allegheny County, Pennsylvania: U.S. Geological Survey miscellaneous field studies map MF-685.B."
320   $aIncludes bibliographical references (page 18).
606   $aLandslides$zPennsylvania$zAllegheny County
606   $aLandslides$2fast
607   $aPennsylvania$zAllegheny County$2fast
615  0$aLandslides
615  7$aLandslides.
700   $aBriggs$b Reginald P.$f1929-2009,$01387151
702   $aDavies$b William E$g(William Edward),$f1917-
702   $aPomeroy$b John S.$f1929-
712 02$aGeological Survey (U.S.),
712 02$aAppalachian Regional Commission.
801  0$bOCLCE
801  1$bOCLCE
801  2$bCOP
801  2$bOCLCF
801  2$bOCLCQ
801  2$bOCLCA
801  2$bGPO
906   $aBOOK
912   $a9910711857803321
996   $aLandsliding in Allegheny County, Pennsylvania$93465626
997   $aUNINA