Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJII Haruhiko,The Present Status of Tidal Flats on the Okinawa Island.,Japanese Journal of Benthology,1345112X,JAPANESE ASSOCIATION OF BENTHOLOGY,2001,56,,29-31,https://cir.nii.ac.jp/crid/1390001204473183488,https://doi.org/10.5179/benthos.56.29