LEADER 01881oam 2200529 450 001 9910711768903321 005 20190102110100.0 035 $a(CKB)5470000002486381 035 $a(OCoLC)953208914 035 $a(OCoLC)995470000002486381 035 $a(EXLCZ)995470000002486381 100 $a20160707d1981 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic mapping of Kentucky $ea history and evaluation of the Kentucky Geological Survey-U.S. Geological Survey mapping program, 1960-1978 /$fby Earle R. Cressman and Martin C. Noger ; prepared in cooperation with the Kentucky Geological Survey 210 1$a[Reston, Virginia] :$cUnited States Department of the Interior, Geological Survey,$d1981. 215 $a1 online resource (iii, 22 pages) $cillustrations, maps 225 1 $aGeological Survey circular ;$v801 300 $a"A discussion of the origin, operation, cost, and economic benefits of a major geologic mapping program." 320 $aIncludes bibliographical references (pages 21-22). 517 $aGeologic mapping of Kentucky 606 $aGeological mapping 606 $aGeology$zKentucky 606 $aGeological mapping$2fast 606 $aGeology$2fast 607 $aKentucky$2fast 615 0$aGeological mapping. 615 0$aGeology 615 7$aGeological mapping. 615 7$aGeology. 700 $aCressman$b Earle Rupert$f1923-$01387068 702 $aNoger$b Martin C. 712 02$aGeological Survey (U.S.), 712 02$aKentucky Geological Survey. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCA 801 2$bGPO 906 $aBOOK 912 $a9910711768903321 996 $aGeologic mapping of Kentucky$93517391 997 $aUNINA