{"title": "Report on pollution of the Hudson River and its tributaries", "subjects": ["Water", "Pollution", "Water Pollution", "Water quality", "Statistics"], "key": "/works/OL6299703W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1642212A"}}], "type": {"key": "/type/work"}, "description": {"type": "/type/text", "value": "Conclusions, and recommendations -- Description of area -- Water uses -- Classification and status of programs -- Sources of waste -- Effects of pollution on water quality and uses."}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T18:55:24.316433"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-10T12:48:23.174161"}}