{"title": "Gas! Gas! Quick, Boys!: How Chemistry Changed the First World War", "covers": [8562246], "key": "/works/OL19644728W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6991641A"}}], "type": {"key": "/type/work"}, "subjects": ["World war, 1914-1918, germany", "World war, 1914-1918, great britain", "Chemical warfare", "History", "World War, 1914-1918"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2019-04-24T16:33:19.715481"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-22T01:35:14.399954"}}