British regional geology; the Wealden District,
by R.W. Gallois.
- 4th ed. Based on previous editions by the late F.H. Edmunds.
- London, H.M. Stationery Off., 1965.
- xii, 101 p. illus., maps (1 fold.) 25 cm.
At head of title: Dept. of Scientific and Industrial Research, Geological Survey and Museum. "Geological Survey maps and memoirs, and short bibliography of other works, dealing with the Wealdon District": p. [88]-93.