Geology of the country around Chulmleigh : memoir 1:50,000 geological sheet 309 /
Freshney, E. C.(Edward Cameron),1935-
Beer, K. E.
Wright, John Edward.
London : H.M.S.O [for the] Institute of Geological Sciences, Natural Environment Research Council,
1979.
Spine title: Chulmleigh, sheet memoir 309
Bibliography: p.62. - Includes index
Geology