Postal Union of the Americas and Spain
Subtitle: Convention, and final protocol and regulations of execution of the convention, between the United States of America and other governments signed at Rio de Janeiro September 25, 1946, ratified and approved by the Postmaster General of the United States of America February 20, 1947 ... entered into force January 1, 1947
Series: United States. Dept. of State. Publication -- 3043; Treaties and other international acts series -- 1680; Department of State publication -- 3043
Publisher: U.S. Govt. Print. Off.
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 52
Subjects: Postal conventions