The one penny 'Ovava tree stamp of Tonga
Subtitle: a study of the 1897 issue
By: by Laurence L. Benson.
Publisher: Tonga/Tin Can Mail Study Circle
Published: 1992
Place of publication: [Tonga
Language: eng
Number of pages: 78
Subjects: Stamp collecting -- Tonga.
Notes: Includes bibliographical references (p. 71-72) and index.