Geological Survey (U.S.). · 5 obras en el catálogoObrasMMineral investigationsMineral investigationsHHydrology of area 8, eastern coal province, West Virginia anHydrology of area 8, eastern coal province, West Virginia and OhioGGround water atlas of the United StatesGround water atlas of the United StatesGGeologic section along the New and Kanawha rivers in West ViGeologic section along the New and Kanawha rivers in West VirginiaGGCIP reference data set (GREDS)GCIP reference data set (GREDS)
HHydrology of area 8, eastern coal province, West Virginia anHydrology of area 8, eastern coal province, West Virginia and Ohio
GGeologic section along the New and Kanawha rivers in West ViGeologic section along the New and Kanawha rivers in West Virginia