Address on the first Interamerican astrophysics conference ...
Series: [Mexico.  Departmento de información para el extranjero] The cultural series.; 4; Cultural series (Mexico. Departamento de Información para el Extranjero) ;; 4.
Publisher: [Agencia editora mexicana]
Published: 1942
Place of publication: Mexico
Language: eng
Number of pages: 11
Notes: At head of title: Department of state for foreign affairs. The international press service bureau.