{"title": "Deutsche Einheitsverfahren Zur Wasser-, Abwasser- Und Schlamm-Untersuchung, 52 Lieferung", "key": "/works/OL10056272W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4037070A"}}], "type": {"key": "/type/work"}, "subjects": ["Chemistry, analytic"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2009-12-11T02:06:43.691423"}, "last_modified": {"type": "/type/datetime", "value": "2022-10-17T02:52:35.480723"}}