{"type": {"key": "/type/edition"}, "publish_date": "1847", "publish_country": "it", "languages": [{"key": "/languages/ita"}], "title": "Progetto di ordinamento dell'agricoltura e del commercio nello Stato pontificio e negli stati italiani ... memoria", "by_statement": "del dr. Gregorio Riccardi", "authors": [{"key": "/authors/OL6668845A"}, {"key": "/authors/OL15115426A"}, {"key": "/authors/OL5270380A"}], "oclc_numbers": ["78420245"], "series": ["Harvard Risorgimento preservation microfilm project -- 03669"], "notes": {"type": "/type/text", "value": "Access to portions of this material may be restricted."}, "links": [{"url": "http://nrs.harvard.edu/urn-3:HUL.FIG:002170500", "title": "External source"}], "subject_places": ["Italy", "Papal States"], "subjects": ["Agriculture", "Commerce"], "publishers": ["Tip. delle belle arti"], "publish_places": ["Roma"], "pagination": "100 p.", "number_of_pages": 100, "source_records": ["marc:harvard_bibliographic_metadata/20220215_024.bib.mrc:79608913:2614"], "full_title": "Progetto di ordinamento dell'agricoltura e del commercio nello Stato pontificio e negli stati italiani ... memoria", "works": [{"key": "/works/OL42677531W"}], "key": "/books/OL60727449M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-11-30T16:16:59.907994"}, "last_modified": {"type": "/type/datetime", "value": "2025-11-30T16:16:59.907994"}}