Ikumigawa sōgō kaihatsu jigyō shiryōshū
By: [henshū Yamaguchi-ken].
Contributors: Yamaguchi-ken (Japan)
Publisher: Yamaguchi-ken
Published: 1985
Place of publication: [Yamaguchi-shi]
Language: jpn
Number of pages: 152
Subjects: Ikumigawa Dam (Japan)