About ISHIWATARI TAKU
About 大阪府水試
About TSUJINO YASUMITSU
About 大阪府水試
About KUSAKABE NORIYUKI
About 大阪府水試
About OMI HIROAKI
About 大阪府水試
About TSUJIMURA HIROTAKA
About 大阪府水試
About 大阪府立水産試験場事業報告
About fish catch
About Osaka Bay
About Fishing grounds and fishing conditions
About 漁況
About 調査