{"type": {"key": "/type/edition"}, "publish_date": "1881", "publish_country": "it", "languages": [{"key": "/languages/ita"}], "title": "Monografia della citt\u00e0 di Roma e della Campagna Romana", "authors": [{"key": "/authors/OL7223496A"}], "oclc_numbers": ["12963177", "238970190", "236056403"], "notes": {"type": "/type/text", "value": "At head of title: Ministero di agricoltura, industria e commercio. Direzione della statistica generale."}, "subject_places": ["Rome (Italy)"], "publishers": ["Tipografia Elzeviriana"], "publish_places": ["Roma"], "pagination": "2 volumes", "source_records": ["marc:marc_columbia/Columbia-extract-20221130-004.mrc:216659814:905", "marc:harvard_bibliographic_metadata/ab.bib.02.20150123.full.mrc:580402365:783", "marc:harvard_bibliographic_metadata/20220215_015.bib.mrc:136232222:2539"], "full_title": "Monografia della citt\u00e0 di Roma e della Campagna Romana", "works": [{"key": "/works/OL38642285W"}], "key": "/books/OL52597345M", "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2024-07-17T17:18:39.556484"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-31T05:59:05.516428"}}