{"created": {"type": "/type/datetime", "value": "2018-01-19T05:30:49.151084"}, "subjects": ["United States", "United States. Agricultural Marketing Service. Division of Agricultural Economics", "Bibliography", "Research"], "latest_revision": 1, "key": "/works/OL17830355W", "title": "Research in agricultural economics", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7407208A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2018-01-19T05:30:49.151084"}, "covers": [8123295], "revision": 1}