Navigation aérienne, système Debayeux
Subtitle: breveté s.g.d.g. ...
Publisher: Chez l'auteur; Alfred Chapel
Published: 1880
Place of publication: Paris
Language: fre
Number of pages: 21
Subjects: Debayeux, Auguste.; Airships -- 1851-1899.
Notes: Illustrated t.-p.
"Bulletin de souscription": 1 leaf at end.
"Ex libris Gaston Tissandier."