"Nations Beyond the Sea" Wallace W. Atwood, Helen Goss Thomas, 352 pp. Plus 26 pages on World War II. Maps and illustrations. Cover depicts airplane flying over an island. Title page "The Earth and Its People Book Four" "Atwood Geography Series". Contents: The old world; British empire; France and its possession, The small North Sea contries; Scandinavia and the Baltic countries; Central Europe; Poland and Czechoslovakia; Switzerland; Hungary. Color: BL,WH,BK