tokachi-oki earthquake, Japan, May 16, 1968 : a preliminary- report on damage to structures / by N. Norby Nielsen and K-yoji Nakagawa.
Nielsen, N. Norby.
tokachi-oki earthquake, Japan, May 16, 1968 : a preliminary- report on damage to structures / by N. Norby Nielsen and K-yoji Nakagawa. - Shinjuku-Ku, Japón : IISEE - 66 p. - IISEE Earthquake report ; no. 2 .
tokachi-oki earthquake, Japan, May 16, 1968 : a preliminary- report on damage to structures / by N. Norby Nielsen and K-yoji Nakagawa. - Shinjuku-Ku, Japón : IISEE - 66 p. - IISEE Earthquake report ; no. 2 .