Atlas d'archéologie aérienne de Picardie
Subtitle: La Somme protohistorique et romaine
By: Roger Agache et Bruno Bréart.
Contributors: Bréart, Bruno.
Publisher: s.n.
Published: 1975
Place of publication: s.l
Language: fre
Subjects: Archaeology -- Picardy -- Maps.; Picardy -- Antiquities.