Washington, D.C. : [Biblioteca Conmemorativa de Colón, Departamento de Asuntos Culturales, Unión Panamericano], 1951-

Library Shelving Facility (LSF) >> X353 R294

Washington, D.C. : Pan American Union, Columbus Memorial Library, 1938-

Library Shelving Facility (LSF) >> X325 +P19p

Round Table on International Cooperation for Library and Information Services in Latin America (1965 : Washington, D.C.)

Washington, Pan American Union, 1966.

Library Shelving Facility (LSF) >> X275 966R