Pearson, Richard J. Archaeology of the Ryukyu Islands; a regional chronology from 3000 B.C. to the historic period / Richard J. Pearson. - Honolulu, University of Hawaii Press, 1969. - xiii, 210 pages : illustrations, maps, plates. 25 cm. Bibliography: p. 187-204. In English. ISBN: 0870226207 Subjects--Geographic Terms: Ryukyu Islands--Antiquities. LC Class. No.: DS 895 / P43 1969