| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Portugal and Galicia: With a Review of the Social and Political State of the Basque Provinces; And a Few Remarks on Recent Events in Spain, | 978-1-314-33323-7 (1-314-33323-2) | 2013 |
C. G. · C.H. · C.H. John · C. Henry · C. J. · H.G. · H.J. · H. John · Henry J · J. G. · John G.