{"isbn_13": ["9780120883813"], "subtitle": "Origin, Interaction and Remediation, Volume 6 (Interface Science and Technology)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Academic Press"], "number_of_pages": 282, "first_sentence": {"type": "/type/text", "value": "There are different sources for heavy metals in the environment."}, "isbn_10": ["0120883813"], "publish_date": "March 24, 2005", "key": "/b/OL7325628M", "authors": [{"key": "/a/OL2646599A"}], "title": "Heavy Metals in the Environment", "type": {"key": "/type/edition"}, "id": 9984093, "revision": 1}