Unzen, Fugendake kazan saigai ni idomu
Subtitle: Nagasaki Daigaku kara no teigen
By: [henshū Nagasaki Daigaku Shōgai Gakushū Kyōiku Kenkyū Sentā Unʼei Iinkai]
Series: Nagasaki Daigaku kōkai kōza sōsho -- 6
Publisher: Nagasaki Daigaku
Published: 1994
Place of publication: Nagasaki-shi
Language: jpn
Number of pages: 320
Subjects: Disaster relief; Volcanoes