Geology of the Draper mountain area, Virginia,
by Byron N. Cooper.
- University, Va. [Richmond, Division of purchase and printing] 1939.
- xii, 98 p. front., illus., 23 pl. on 14 l. (incl. fold. map, fold. diagrs.) 23 cm.
- Virginia. Geological survey. Bulletin 55 .
At head of title: Commonwealth of Virginia, Virginia conservation commission, Virginia geological survey.