I francobolli di Vittorio Emanuele II⁰ e Umberto I⁰. 1861-1900.
Publisher: Sirotti
Published: 1973
Place of publication: Milano
Language: ita
Number of pages: 467
Subjects: Victor Emmanuel II, King of Italy, 1820-1878.; Umberto I, King of Italy, 1844-1900.; Postage stamps -- Italy -- Catalogs.
Notes: Bibliography: p. 465-467.