TY  - BOOK
AU  - Seichter, R.
AU  - Roberts, C.
TI  - The Trident Issues of the Ukraine. Parts I-V
PY  - 1989///
CY  - Washington, DC
PB  - Ukrainian Philatelic and Numismatic Society
KW  - Russia -- Ukraine (1918-1924) | 1909-1917 | 1889 | Overprints and Surcharges | Errors and Varieties | Forgeries and Counterfeits | Postal Stationery | Production | Collecting -- Identification | Catalogs and Price Lists | Soviet Union
ER  -