The Geology of the South Wales Coalfield. Part XIII: The Country around Pembroke and Tenby. Being an account of the region comprised in Sheets 244 and 245 of the map. By E. E. L. Dixon, B.SC, F.G.S. Memoirs of the Geological Survey, pp. i–vi, 1–220, with 5 plates, 12 maps, and 1 section. 1921. Price 8<i>s</i>. net.
Geological magazine