Zeppelinpost Spezial-Katalog
By: Sieger.
Edition: 20. Aufl.
Publisher: Sieger-Verlag
Published: 1981
Place of publication: Lorch/Württemberg
Language: ger
Number of pages: 384
Subjects: Graf Zeppelin (Airship) -- On postage stamps -- Catalogs.
Other titles: Zeppelin Post Katalog.
Notes: Title on cover: Zeppelin Post Katalog.
"Begriffsbestimmungen" also in English, French, Italian, and Spanish.