TY - BOOK AU - Dirzulaitis,Joseph J. AU - Stevens,Guy C. AU - Grover,Nathan Clifford ED - Geological Survey (U.S.) TI - Water resources of Virginia AV - QE173 .A2 no. 31 PY - 1927/// CY - University, Va., Richmond PB - D. Bottom, superintendent public printing KW - Water-supply KW - Virginia KW - Hydrography N1 - At head of title: State of Virginia. Conservation and development commission; Plates VI-IX included in paging ER -