Andrej Polonec
Eldert Willems
Giovanni Garilli
Åke G. Sjöberg
Zbyszewski, Karol.
Alejandro Mora Barba
Srokowski, Stanisław
Vicente García de Diego
Madeleine Santschi
Georg von Viebahn
E. L. Krinitzsky
Conference on International Rural Development (1964 Washington, D. C.)
United States. Congress. Senate. Committee on the Judiciary. Subcommittee to Investigate Problems Connected with Refugees and Escapees.
United States. Housing and Home Finance Agency. Office of Metropolitan Development.
National Heart Institute (U.S.)