Un deber incumplido del intelectual mexicano
Series: Cuadernos del Seminario de Problemas Cientificos y Filosoficos. Ser. 2 -- no. 4, 1958
Publisher: Universidad Nacional de Mexico
Published: 1958
Place of publication: Mexico
Language: spa
Number of pages: 75
Subjects: Agriculture; Economic aspects; Rural conditions
Notes: Cover title.