{"title": "Minerals (Exploring the Earth)", "covers": [1366286], "key": "/works/OL444613W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18922A"}}], "type": {"key": "/type/work"}, "subjects": ["Minerals, juvenile literature", "Mineralogy"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-10-28T22:02:25.893359"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-18T23:25:33.471800"}}