Alberto Diena (May 31, 1894 – February 13, 1977), of Italy, was an expert on stamps of Italy, its former colonies, and the Italian states of the 19th century.
in: Phila Historica - März 2013 - Zeitschrift für Philateliegeschichte und Philatelistische Literatur Schwalmtal 2013
# Emilio Diena # Enzo Diena # Philatelistische Literatur / Philatelistische Büchereien # Alberto Diena # Carlo Charles Diena # Mario Diena