About TSUCHIDA T
About Port and Harbour Research Inst., Ministry of Transport, Yokosuka, JPN
About KOBAYASHI M
About Port and Harbour Research Inst., Ministry of Transport, Yokosuka, JPN
About IFUKU S
About Okinawa General Bureau, Hirara, JPN
About FUKUDA I
About Okinawa General Bureau, Naha, JPN
About Engineering for Calcareous Sediments, Vol.1
About Okinawa prefecture
About さんご土
About Soil and foundation engineering in general
About 日本
About 南西諸島
About 珊瑚
About 工学
About 性質