Home › Authors › E. F. Roots 👤 E. F. Roots 4 books Books by E. F. Roots UNESCO MAB UNESCO MAB 1991 Lancaster Sound Lancaster Sound 1980 Geology and mineral deposits o Geology and mineral deposits of Aiken Lake map-area, British Columbia 1954 The Norwegian-British-Swedish The Norwegian-British-Swedish Antarctic Expedition 1949-52 1952