Pueblos desamparados
Subtitle: solución de los problemas del noroeste  argentino.
Publisher: [Talleres gráficos de "La Vanguardia"]
Published: 1942
Place of publication: Buenos Aires
Language: spa
Number of pages: 331
Subjects: Public health -- Argentina.; Argentina -- Social conditions.; Argentina -- Economic conditions -- 1918-
Notes: At head of title: Alfredo L. Palacios.