{"isbn_13": ["9780080433950"], "physical_format": "Paperback", "subtitle": "Biological Processes", "weight": "1.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["IWA Publishing"], "number_of_pages": 480, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13357011, "edition_name": "1 edition", "isbn_10": ["0080433952"], "publish_date": "December 1, 1998", "key": "/b/OL9978706M", "authors": [{"key": "/a/OL3359985A"}], "title": "Water Quality International '98 Part 7: Wastewater", "type": {"key": "/type/edition"}, "subjects": ["Sewage treatment & disposal", "Social issues", "Nature", "Science", "Nature/Ecology", "Environmental Science", "Life Sciences - Ecology - Recycling", "Water Supply"], "physical_dimensions": "9.5 x 6.8 x 0.8 inches", "revision": 1}