{"type": {"key": "/type/edition"}, "publish_date": "1896", "publish_country": "xx", "languages": [{"key": "/languages/eng"}], "title": "The early development of Asplanchna Herrickii de Guerne", "authors": [{"key": "/authors/OL113196A"}], "oclc_numbers": ["76989004"], "notes": {"type": "/type/text", "value": "Thesis (Ph. D.)--Harvard University, 1896."}, "source_records": ["marc:harvard_bibliographic_metadata/20220215_014.bib.mrc:66729966:611"], "works": [{"key": "/works/OL43884843W"}], "key": "/books/OL59831703M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-08-14T12:57:19.104929"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-14T12:57:19.104929"}}