Shell mounds of the earlist Jōmon culture at Natsushima, Kanagawa Prefecture, Japan - Sugihara, Sōsuke 1913-; Serizawa, Chōsuke 1919-2006. (Tokyo Meiji University, 1957)
Keywords: Natsushima Shell Mounds (Yokosuka-shi, Japan); Kitchen-middens -- Japan -- Yokosuka-shi.; Yokosuka-shi (Japan) -- Antiquities