Lewis, William Vaughan Investigations on Norwegian cirque glaciers edited by W. V. Lewis - Murray : London 1960 - 104 p.: illus., map, diagrs., tables. ; 26 cm. - Royal Geographical Society (Great Britain). R. G. S. research series, no.4 . Includes bibliographies. LCCN: 61-000653 Subjects--Topical Terms: Glaciers--Norway