Autor
Arnold, Chester A. 1901-1977
8
Case, E. C. 1871-1953
3
Bouček, Bedřich, 1904-1975
1
Boyd, Clint A.
1
Darrah, William C. 1909-1989
1
Emry, Robert J., 1940-
1
Gilmore, Charles W. 1874-1945
1
Hartenfels, Sven
1
Korth, William W.
1
Kostrowicki, Andrzej Samuel, 1921-2007
1
Krzymińska, Jarmila
1
Namiotko, Tadeusz
1
Person, Jeff J.
1
Resser, Charles Elmer, 1889-1943
1
Steidtmann, Waldo Edward, 1896-
1
Tragelehn, Harald
1