Betasom
Subtitle: la guerra negli oceani (1940- 1943)
By: Francesco Mattesini.
Contributors: Italy. Marina. Stato maggiore. Ufficio storico
Edition: 1a ed., rist. riv. e corretta.
Publisher: Ufficio storico della marina militare
Published: 2003
Place of publication: Roma
Language: ita
Number of pages: 727
Subjects: Italy. -- Marina -- History -- World War, 1939-1945; World War, 1939-1945 -- Naval operations -- Submarine; World War, 1939-1945 -- Naval operations, Italian
Notes: Originally published: Roma : Stilgrafica, 1993, and now revised.

Includes bibliographical references and index.