A directed underwater torpedo

Title (Dublin Core): A directed underwater torpedo
Subject (Dublin Core): en Technology; en Submarines; en Missiles and Rockets
Article Title and/or Image Caption (Dublin Core): Une torpille sous-marine pilotée au but
Language (Dublin Core): fra
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1917-03
Is Part Of (Dublin Core): La Science et la Vie, XI, n.31, Février-Mars 1917
pages (Bibliographic Ontology): 348
Rights (Dublin Core): Public domain
Source (Dublin Core): Retronews
Archived by (Dublin Core): Giuseppe Serpi