{"lc_classifications": ["HD9506L29 F56 1986"], "key": "/works/OL3148015W", "created": {"type": "/type/datetime", "value": "2009-12-10T02:24:47.111915"}, "title": "Desarrollo y pol\u00edtica econ\u00f3mica en econom\u00edas minero-exportadoras", "id": 38324695, "subject_places": ["Canada", "Latin America"], "first_publish_date": "1986", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-12T15:48:55.531071"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL500448A"}}], "type": {"key": "/type/work"}, "subjects": ["Mineral industries"], "revision": 2}