{"subjects": ["Aluminum", "Juvenile literature"], "description": {"type": "/type/text", "value": "A survey of aluminum describing its formation, discovery and manufacture, its versatility, and the many products for which it is used."}, "key": "/works/OL6936998W", "title": "Aluminum: how it's made and where it's used", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1923069A"}}], "type": {"key": "/type/work"}, "covers": [12952729], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T20:02:51.702291"}, "last_modified": {"type": "/type/datetime", "value": "2022-10-16T05:22:18.728548"}}