【沖縄本】Ancient RYUKYU The Ryukyus – Earnshaw Booksの詳細情報
The Ryukyus – Earnshaw Books。okinawa.jpg。History of the Ryukyu Islands - Wikipedia。沖縄本 Ancient RYUKYURichard Pearson University of Hawaii Press洋書です。The Geology and Fossils of the Ryukyu Archipelago。