Shōwa 61-nen jiban chinka chōsa hōkoku
By: [henshū Tōkyō-to Doboku Gijutsu Kenkyūjo]
Publisher: Tōkyō-to Doboku Gijutsu Kenkyūjo
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 49
Subjects: Subsidences (Earth movements)
Notes: Cover title.