Toshi saigai no jōhō mondai
By: [henshū Tōkyō Daigaku Shinbun Kenkyūjo "Saigai to Jōhō" Kenkyūhan].
Contributors: Tōkyō Daigaku. Shinbun Kenkyūjo.
Publisher: Tōkyō Daigaku Shinbun Kenkyūjo
Published: 1987
Place of publication: Tōkyō
Language: jpn
Subjects: Disaster relief -- Japan.; Emergency communication systems -- Japan.; Japan -- Civil defense.