International Telegraph Convention of Saint-Petersburg and service regulations annexed.
Subtitle: Revision of Paris (1925) ...
Publisher: Printed & pub. by H. M. Stationery off.
Published: 1926
Place of publication: London
Language: eng
Number of pages: 156
Subjects: International telegraph convention, 1865 -- Revisions (1875 Regulations) 1925.; Telegraph -- Law and legislation.
Notes: French and English in parallel columns.
"This convention and service regulations, as signed, were in the French language only. The English translation has been added in London."