I Documenti diplomatici italiani /

Vols. for each series are issued simultaneously.1a ser. (8 genn. 1861-20 sett. 1870); 2a ser. (21 sett. 1870-5 mar. 1896); 3a ser. (6 mar. 1896-31 dic. 1907); 4a ser. (10 genn. 1908-2 ag. 1914); 5a ser. (3 ag. 1914-3 nov. 1918); 6a ser. (4 nov. 1918-30 ott. 1922); 7a ser. (31 ott. 1922-14 apr. 1935); 8a ser. (15 apr. 1935-3 sett. 1939); 9a ser. (4 sett. 1939-8 sett. 1943).Mode of access: Internet