| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Empresarios extranjeros, comercio y petroleo en Tampico y la Huasteca (1890-1930)/ Foreign businessmen, traders and oil in the Huasteca and Tampico | 978-97O-722-594-7 (97O-722-594-7) | 2006 |
H. E. · R. E. · R. H. · R. Hernandez · Roberto Hernandez