{"type": {"key": "/type/edition"}, "publish_date": "1890", "publish_country": "fr", "languages": [{"key": "/languages/fre"}], "title": "Hygiene de l'amour", "by_statement": "par P. Mantegazza", "authors": [{"key": "/authors/OL188303A"}], "oclc_numbers": ["17163284"], "lc_classifications": ["HQ21 .M314 1886"], "notes": {"type": "/type/text", "value": "On cover: Biblioth\u00e8que scientifique universelle.\n\nLabel pasted over imprint on cover: Paris, E. Kolb, \u00e9d."}, "translated_from": [{"key": "/languages/ita"}], "subjects": ["Sexual health", "Heredity", "Infertility", "Genetics"], "publishers": ["Librairie illustr\u00e9e"], "publish_places": ["Paris"], "pagination": "429 p.", "number_of_pages": 429, "source_records": ["marc:harvard_bibliographic_metadata/20220215_006.bib.mrc:126439747:1526"], "full_title": "Hygiene de l'amour", "works": [{"key": "/works/OL4026094W"}], "key": "/books/OL59254792M", "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2025-06-05T08:46:45.642177"}, "last_modified": {"type": "/type/datetime", "value": "2026-09-19T02:25:52.541095"}}