Guo ji you zheng gong yue
Subtitle: yi jiu san si nian ding yu Kailuo
By: Zhonghua Mingguo guo min zheng fu wai jiao bu bian
Series: Bai pi shu -- di 51 hao; Bai pi shu -- di 51 hao.
Publisher: Zhonghua Mingguo guo min zheng fu wai jiao bu
Published: 1937
Place of publication: [China]
Language: chi
Other titles: Convention postale universelle, Le Caire, 1934; Universal postal convention, Cairo, 1934
Notes: Zhong, Ying, Fa wen dui zhao.

Cover title.

Microfilm. New York, N.Y. : Columbia University Libraries, 1981. 1 microfilm reel ; 35 mm. Master negative: 3190-10. no. 10 on a reel of 15 titles.