TY - BOOK AU - Collins,W.D. AU - Lohr,E.W. AU - Williams,Kenneth Thurman AU - Haller,H.S. AU - Kenworthy,O.C. ED - Geological Survey (U.S.) TI - Chemical character of surface waters of Virginia, AV - GB705.V6 C6 PY - 1932/// CY - Richmond PB - Division of purchase and printing KW - Water-supply KW - Virginia N1 - At head of title: Commonwealth of Virginia. State commission on conservation and development. Division of water resources and power. University of Virginia. J. J. Dirzulaitis, chief engineer; Prepared in cooperation with the United States Geological survey ER -