Rakuseki taisaku benran ni kansuru sankō shiryō
Subtitle: rakuseki shimyurēshon shuhō no chōsa kenkyū shiryō
By: [henshū Nihon Dōro Kyōkai]
Edition: Shohan
Publisher: Nihon Dōro Kyōkai
Published: 2002
Place of publication: Tōkyō
Language: jpn
Number of pages: 422
Subjects: Rockslides; Safety measures
Notes: In colophon published by: Nihon Dōro Kyōkai and Maruzen Kabushiki Kaisha Shuppan Jigyōbu.