Nihonkai to kan Nihonkai chiiki
Subtitle: sono seiritsu to shizen kankyō no hensen
By: Koizumi Itaru.
Edition: Shohan
Publisher: Kadokawa Gakugei Shuppan; Hatsubai Kadokawa Shoten
Published: 2006
Place of publication: Tōkyō
Language: jpn
Number of pages: 145
Subjects: Natural history -- Japan, Sea of, Region.; Ecology -- Japan, Sea of, Region.
Notes: Includes bibliographical references (p.138-145).