Zeppelinpost Spezial-Katalog.
Edition: 21. Aufl.
Publisher: Sieger
Published: 1995
Place of publication: Lorch/Württemberg
Language: ger
Subjects: Postage-stamps -- Topics -- Graf Zeppelin (Airship) -- Catalogs.
Other titles: Zeppelin Post Katalog.
Notes: Cover title: Zeppelin Post Katalog.