Searching for underwater mines

Title (Dublin Core): Searching for underwater mines
Subject (Dublin Core): en Technology; en Ships; en Explosives and land mines; en Reconnaisance
Article Title and/or Image Caption (Dublin Core): La "sonde à signal" suédoise pour la recherche des mines sous-marines ennemies
Language (Dublin Core): fra
Temporal Coverage (Dublin Core): World War I
Date Issued (Dublin Core): 1917-11
Is Part Of (Dublin Core): La Science et la Vie, XII, n.35, Octobre-Novembre 1917
pages (Bibliographic Ontology): 484-488
Rights (Dublin Core): Public domain
Source (Dublin Core): Retronews
Archived by (Dublin Core): Giuseppe Serpi