Ground-water resources of the Shenandoah valley, Virginia,
by R. C. Cady, with analyses by E. W. Lohr.
- University, Va., 1936.
- x, 137 p. incl. ill., tables. 5 pl. on 4 l. (incl. fold. map (in pocket) fold. diagr. (in pocket)) 23 cm.
At head of title: Commonwealth of Virginia. State commission on conservation and development. Virginia geological survey. "Prepared in cooperation with the United States Geological survey."