01358nam 2200397 450 991071385870332120210121090013.0(CKB)5470000002505106(OCoLC)1232167537(EXLCZ)99547000000250510620210121d2020 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierU.S. Geological Survey STATEMAP geologic mapping for the public good /by Abby Ackerman and Darcy K. McPheeReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2020.1 online resource (4 unnumbered pages) color illustrations, one color mapFact sheet,2327-6932 ;2019-3060"July 2020."U.S. Geological Survey STATEMAP Geological surveysUnited StatesGeological mappingUnited StatesGeological surveysGeological mappingAckerman Abby1398540McPhee Darcy K.Geological Survey (U.S.),Association of American State Geologists.GPOGPOBOOK9910713858703321U.S. Geological Survey STATEMAP3462016UNINA