日本は世界4位の海洋大国
By: Yamada Yoshihiko
Series: Kōdansha purasu arufa shinsho -- 536-1-D; Kōdansha + [alpha] shinsho -- 536-1-D
Publisher: Kōdansha
Published: 2010
Place of publication: Tōkyō
Language: jpn
Number of pages: 190
ISBN-13: 9784062726818
Subjects: Oceanography and state; Marine resources development; Ryōkai; Kaiyō shigen; Suisan shigen
Other titles: Nihon wa sekai 4-i no kaiyō taikoku