TY  - BOOK
AU  - Kvarness, Robert
AU  - Goodey, Ramon
TI  - The First Issue of United Nations postage stamps, 1951-1966
PY  - 0000///authors
PB  - Washington?, D.C.]
KW  - United Nations | 1951-1966 | 20th Century | First Issues | Definitive Issues | Air Mail | Production | Production -- Sheets and Panes | Errors and Varieties | Plate Blocks and Numbers | Plates and Plating | Plate Markings | Paper | Collecting -- Identification
ER  -