TY  - BOOK
AU  - Petriuk, Stefan
TI  - Stadtpost der Hauptstadt Warschau, 1915-1918
PY  - 1980///
CY  - Langballig, Germany
PB  - S. Petriuk
KW  - Poland | Warsaw | Locals and Private Posts | Occupation Issues | Military and War Issues | Overprints and Surcharges | 1915-1918 | Germany -- Occupation of Poland (1915-1918) | World War I, 1914-1918 | Stamps -- Histories | Errors and Varieties | Production | Forgeries and Counterfeits | Post Offices | Postal Markings | Postal History | Postal Rates | Postal Service
ER  -