The geology of the cross fell area (Explanation of 1:25000 geological special sheet comprising parts of sheets NY 53, 62, 63, 64, 71, 72, 73) - London Her majesty's stationery office 1974 - vii, 92p. Illustration 20cm x 13cm ISBN: 0118807129 Subjects--Topical Terms: Geology Geology - England England - Cumberland Dewey Class. No.: 554.2786 / GSG