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| LEADER | 02792cem a2200613Ia 4500 | |
| 001 | 991022131403702122 | |
| 005 | 20210722161236.0 | |
| 007 | aj#aanzn | |
| 008 | 830606s1975 vauag a f 0 eng d | |
| 019 | $a715441321 | |
| 034 | 1_ | $aa$b50000$dW0802200$eW0794200$fN0404100$gN0401100 |
| 035 | $a(OCoLC)9579883$z(OCoLC)715441321 | |
| 035 | $a(OCoLC)ocm09579883 | |
| 035 | $a(EXLNZ-01UWI_NETWORK)9912254267002121 | |
| 040 | $aOKX$beng$cOKX$dOCL$dOCLCQ$dOCLCG$dPUL$dOCLCQ$dUPM$dIQU$dOCLCF$dOCLCA$dOCLCQ$dOCLCO$dOCL$dOCLCO$dGZM | |
| 043 | $an-us-pa | |
| 049 | $aGZMA | |
| 050 | _4 | $aG3823.A4C28 1975$b.B7 |
| 052 | $a3823$bA4 | |
| 082 | 04 | $a333.7 |
| 100 | 1_ | $aBriggs, Reginald P.,$d1929-2009. |
| 245 | 10 | $aMap of zones where land use can be affected by landsliding, flooding, and undermining, Allegheny County, Pennsylvania /$cby Reginald P. Briggs and William R. Kohl. |
| 255 | $aScale 1:50,000$c(W 80°22ʹ--W 79°42ʹ/N 40°41ʹ--N 40°11ʹ). | |
| 260 | $aReston, Va. :$bU.S. Geological Survey,$c1975. | |
| 300 | $a1 map on 2 sheets ;$c107 x 113 cm, sheets 114 x 87 and 94 x 84 cm. | |
| 336 | $acartographic image$bcri$2rdacontent | |
| 337 | $aunmediated$bn$2rdamedia | |
| 338 | $asheet$bnb$2rdacarrier | |
| 490 | 1_ | $aMiscellaneous field studies map ;$vMF-685-D |
| 500 | $aRelief shown by contours and spot heights. | |
| 500 | $a"Prepared in cooperation with the Appalachian Regional Commission." | |
| 500 | $aIncludes text, location map, map of main contiguous urbanized area, and 7.5-minute index of Allegheny County. | |
| 504 | $aIncludes bibliographical references. | |
| 546 | $aIn English. | |
| 650 | _0 | $aLandslides$zPennsylvania$zAllegheny County$vMaps. |
| 650 | _0 | $aLand use$zPennsylvania$zAllegheny County$vMaps. |
| 650 | _0 | $aSubsidences (Earth movements)$zPennsylvania$zAllegheny County$vMaps. |
| 650 | _0 | $aSlopes (Physical geography)$zPennsylvania$zAllegheny County$vMaps. |
| 650 | _0 | $aFloods$zPennsylvania$zAllegheny County$vMaps. |
| 651 | _0 | $aAllegheny County (Pa.)$vMaps. |
| 650 | _7 | $aFloods$2fast$0(OCoLC)fst00927573 |
| 650 | _7 | $aLand use.$2fast$0(OCoLC)fst00991472 |
| 650 | _7 | $aLandslides.$2fast$0(OCoLC)fst00992079 |
| 650 | _7 | $aSlopes (Physical geography)$2fast$0(OCoLC)fst01120948 |
| 650 | _7 | $aSubsidences (Earth movements)$2fast$0(OCoLC)fst01136712 |
| 651 | _7 | $aPennsylvania$zAllegheny County$2fast$0(OCoLC)fst01209250 |
| 655 | _7 | $aPhysical maps.$2lcgft |
| 655 | _7 | $aThematic maps.$2lcgft |
| 655 | _7 | $aMaps.$2fast$0(OCoLC)fst01423704 |
| 655 | _7 | $aPhysical maps.$2fast$0(OCoLC)fst01423806 |
| 655 | _7 | $aThematic maps.$2fast$0(OCoLC)fst01752679 |
| 700 | 1_ | $aKohl, William R. |
| 710 | 2_ | $aGeological Survey (U.S.) |
| 710 | 2_ | $aAppalachian Regional Commission. |
| 830 | _0 | $aMiscellaneous field studies ;$vMF-685-D. |
| 950 | $a20161031$bsas$cc$do$egls$9local | |