Bengi chisekisen to sekai kaiun shijō
By: Oda Masao.
Series: Jiji mondai kaisetsu -- 277; Nyūmon shinsho
Publisher: Kyōikusha; hanbai Kyōikusha Shuppan Sābisu
Published: 1979
Place of publication: Tōkyō
Language: jpn
Number of pages: 188
Subjects: Ships -- Nationality; Ships -- Registration and transfer; Flags of convenience
Notes: Cover title.

Includes bibliographical references.