{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Springer Verlag"], "number_of_pages": 200, "id": 16841733, "isbn_13": ["9783540514237"], "isbn_10": ["3540514236"], "publish_date": "February 1990", "key": "/b/OL12775850M", "title": "Anthropogenic Compounds", "type": {"key": "/type/edition"}, "subjects": ["Science/Mathematics"], "revision": 1}