@article{oai:u-ryukyu.repo.nii.ac.jp:02006946,
 author = {Nohara, Tomohide and 野原, 朝秀},
 issue = {15},
 journal = {琉球大学理工学部紀要. 理学編, Bulletin of Science & Engineering Division, University of Ryukyus. Mathematics & natural sciences},
 month = {Mar},
 note = {Limestone, which might be a fringing, reef and is 2 or 3 meters high above the sea level, develops throughout the Senkaku- retto. The limestone, originally assigned to Pleistocene in age, may be Recent and is suggested to be called Uotsuri Limestone., 紀要論文},
 pages = {170--174},
 title = {Recent Uotsuri Limestone of the Senkaku-retto},
 year = {1972}
}