AUTHOR
Bailkey, Nels M.
1
Birket-Smith, Kaj 1893-
1
Brinton, Clarence Crane 1898-1968
1
British Broadcasting Corporation
1
Carson, George Barr 1915-
1
Christopher, John B.
1
Clark, Kenneth McKenzie 1903-
1
Fennow, Karin
1
Fuller, Richard Buckminster 1895-
1
Knoke, William
1
McNeill, William Hardy 1917-
1
Nef, John Ulric 1899-
1
Taylor, Alastair MacDonald
1
Thompson, William Irwin
1
Toynbee, Arnold Joseph 1889-1975
1
Wallbank, Thomas Walter 1901-
1
Wolff, Robert Lee
1
Wolfgang, Marvin E. 1924-
1