01222cam a22003011 4500 gs 28000151 DLC 20260227111332.0 780124s1927 xx 000 0 eng c gs 28000151 (OCoLC)3578057 Library, U.S. Geological Survey OT OCoLC DLC premarc n-us-va QE173 .A2 no. 31 Dirzulaitis, Joseph J., 1894- Water resources of Virginia; prepared in cooperation with the United States Geological survey, N. C. Grover, chief hydraulic engineer, by J. J. Dirzulaitis and G. C. Stevens. University, Va., Richmond, D. Bottom, superintendent public printing, 1927. xvi, 510 p. incl. tables. IX pl. (incl. front.) 23 cm. Virginia Geological Survey. Bulletin no. 31 At head of title: State of Virginia. Conservation and development commission. Plates VI-IX included in paging. Water-supply Virginia. Hydrography Virginia. Stevens, Guy C. (Guy Clarke), 1879- Grover, Nathan Clifford, 1868-1956. Geological Survey (U.S.) 26637 26637