El problema de la emigración de obreros y campesinos mexicanos [por] Alfonso Fabila.
Contributors: Mexico. Secretaría de Gobernación.
Publisher: Talleres gráficos de la nación
Published: 1929
Place of publication: México
Language: spa
Number of pages: 37
Subjects: Labor and laboring classes -- Mexico; Mexico -- Emigration and immigration
Notes: At head of title: Publicaciones de la Secretaría de Gobernación.