{"created":"2021-03-01T06:56:56.448798+00:00","id":37674,"links":{},"metadata":{"_buckets":{"deposit":"d251842e-f6b0-4d04-88f5-099d8669921b"},"_deposit":{"id":"37674","owners":[],"pid":{"revision_id":0,"type":"depid","value":"37674"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00037674","sets":["75:5892:5893","9:504:5894:5895"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1925-06-25","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"23","bibliographicPageStart":"1","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"The Journal of the College of Science, Imperial University of Tokyo, Japan"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the two papers recently published on the molluscan remains of the Jo-Ban coal-field, I described those from the lowest beds as well as from the uppermost. What now remains are those of the beds between, which are treated in the following pages. unfortunately, the fossils sent me by Dr. Tokunaga as derived from these beds are not only small in number, but very imperfectly preserved, making their determination extremely difficult. moreover, while the already known intermediate beds containing fossils are four in number - in descending order, the Misawa, the Kamenoo, the Mizunoya and the Goyasu - what I have obtained are only the specimens from two of them, the Kamenoo and the Mizunoya. Besides, however, there are also fossils from beds whose exact geological position is at present unknown, but which are decidedly younger than the above and much better preserved.","subitem_description_type":"Abstract"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00037665","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Inperial University of Tokyo"}]},"item_4_relation_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"BA29455243","subitem_relation_type_select":"NCID"}}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00695779","subitem_source_identifier_type":"NCID"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"457.2126","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"東京帝國大學理學部"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"YOKOYAMA, Matajiro"}],"nameIdentifiers":[{"nameIdentifier":"136557","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-27"}],"displaytype":"detail","filename":"jcs045007.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jcs045007.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/37674/files/jcs045007.pdf"},"version_id":"6d35d78a-34d6-443d-a00b-78e5fa580132"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Molluscan Remains from the Middle Part of the Jo=Ban Coal=Field","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Molluscan Remains from the Middle Part of the Jo=Ban Coal=Field"}]},"item_type_id":"4","owner":"1","path":["5893","5895"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-02-08"},"publish_date":"2010-02-08","publish_status":"0","recid":"37674","relation_version_is_last":true,"title":["Molluscan Remains from the Middle Part of the Jo=Ban Coal=Field"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:12:25.895159+00:00"}