数字でみる日本の海運．造船
Subtitle: '81
Publisher: Nihon Kaiji Kōhō Kyōkai
Published: 1981
Place of publication: Tōkyō
Language: jpn
Number of pages: 140
Subjects: Shipping; Statistics; Shipbuilding
Other titles: Sūji de miru Nihon no kaiun zōsen