Kōryū no umi
By: Ōtsuka Kazuyoshi, Koizumi Itaru hen ; Toyama-ken Kokusai Nihonkai Seisakuka, Nihonkai-gaku Suishin Kikō kikaku.
Contributors: Ōtsuka, Kazuyoshi, 1941-; Koizumi, Itaru, 1937-; Toyama-ken Kokusai Nihonkai Seisakuka.; Nihonkai-gaku Suishin Kikō.
Series: Nihonkai-gaku no shinseiki -- 5
Publisher: Kadokawa Shoten
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 319
Subjects: Japan Sea Coast (Japan) -- History.; Japan Sea Coast (Japan) -- Relations -- East Asia.