102 | Bilbliography

1908. ESTUDIOS POSTALES: DISQUISICIONES FILATELICAS Y POSTALES (volumen I) y RESEÑA HISTORICA DE LOS SELLOS FICALES DE ESPAÑA (volumen II). Francisco Carreras y Candi. Barcelona, 1908.

Automatically generated translation

1908. POSTAL STUDIES: PHILATELIC AND POSTAL DISQUISITIONS (volume I) and HISTORICAL REVIEW OF THE TAX STAMPS OF SPAIN (volume II). Francisco Carreras and Candi. Barcelona, 1908.