Los transportes en el Istmo de Tehuantepec.
Published: 1949
Language: spa
Number of pages: 276
Subjects: Transportation -- Mexico -- Tehuantepec, Isthmus of.; Tehuantepec, Isthmus of (Mexico)
Notes: Bibliography: p. [277]
Tesis (licenciatura en economía--Universidad Nacional Autónoma de México, 1949.