{"covers": [4906583, 4074718], "last_modified": {"type": "/type/datetime", "value": "2019-03-11T14:16:17.671045"}, "latest_revision": 1, "key": "/works/OL19200222W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11989A"}}], "created": {"type": "/type/datetime", "value": "2019-03-11T14:16:17.671045"}, "title": "Agricultural price policies", "subject_places": ["Developing countries"], "subjects": ["Agricultural prices", "Agricultural price supports", "Pricing"], "type": {"key": "/type/work"}, "revision": 1}