Modern war fortifications

Title (Dublin Core): Modern war fortifications
Subject (Dublin Core): en Technology; en Trenches and fortifications
Article Title and/or Image Caption (Dublin Core): Comment la science militaire a conçu la fortification moderne
Contributor (Dublin Core): Reboul
Language (Dublin Core): FRA
Temporal Coverage (Dublin Core): 1930s
Date Issued (Dublin Core): 1933-12
Is Part Of (Dublin Core): La Science et la Vie, XLIV, n.198, Decembre 1933
pages (Bibliographic Ontology): 507-509
Rights (Dublin Core): Public Domain
Source (Dublin Core): Retronews
Archived by (Dublin Core): Giuseppe Serpi