{"type": {"key": "/type/edition"}, "publish_date": "2007", "publish_country": "it", "languages": [{"key": "/languages/ita"}], "title": "Le politiche per l'agricoltura biologica in Italia", "subtitle": "casi di studio nazionali e regionali", "by_statement": "a cura di Raffaele Zanoli", "oclc_numbers": ["185030781"], "dewey_decimal_class": ["338"], "series": ["Economia. Sez. 5 -- 557", "Economia -- 557"], "notes": {"type": "/type/text", "value": "Includes bibliographical references."}, "authors": [{"key": "/authors/OL3139513A"}], "subjects": ["Organic farming"], "subject_places": ["Italy"], "publishers": ["F. Angeli"], "publish_places": ["Milano"], "isbn_10": ["8846489853"], "isbn_13": ["9788846489852"], "pagination": "369 p.", "number_of_pages": 369, "source_records": ["marc:harvard_bibliographic_metadata/ab.bib.11.20150123.full.mrc:666986845:865", "marc:harvard_bibliographic_metadata/20220215_005.bib.mrc:85033819:1574"], "works": [{"key": "/works/OL37146653W"}], "key": "/books/OL50104161M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2023-11-29T11:10:22.851975"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-16T01:37:38.255667"}}