TY  - BOOK
AU  - Nielsen, N. Nurby.
AU  - Nakagawa, Kyoji, coaut.
TI  - Tokachi-oki earthquake, Japan, may 16, 1968: a preliminary -report on damage to structures / by N. Norby Nielsen and Ky-oji Nakagawa
CY  - Tokyo, [Japón] : ering
ER  -