Universal postal convention
Subtitle: with final protocol and annex, and provisions for letters by air mail and final protocol to provisions, Paris, 5th July, 1947 ...
Series: Great Britain. Foreign Office. Treaty series -- 1949, no. 57; [Great Britain. Parliament. Papers by command] cmd -- 7794; Cmd. (Great Britain. Parliament) -- 7794
Publisher: H.M. Stationery Off.
Published: 1949
Place of publication: London
Language: eng
Number of pages: 123
Subjects: Postal conventions
Notes: French and English.