{"isbn_13": ["9781583213735"], "physical_format": "Hardcover", "subtitle": "A Strategic Guide", "weight": "1.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["American Water Works Association"], "number_of_pages": 196, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "id": 11903559, "edition_name": "1 Cdr edition", "isbn_10": ["1583213732"], "publish_date": "June 14, 2005", "key": "/b/OL8789417M", "authors": [{"key": "/a/OL3096881A"}, {"key": "/a/OL3096882A"}, {"key": "/a/OL235055A"}, {"key": "/a/OL395699A"}, {"key": "/a/OL3096883A"}, {"key": "/a/OL3096884A"}, {"key": "/a/OL51488A"}, {"key": "/a/OL3096826A"}, {"key": "/a/OL3096885A"}, {"key": "/a/OL3096886A"}], "title": "Distribution System Water Quality Challenges in the 21st Century", "type": {"key": "/type/edition"}, "subjects": ["Technology", "Environmental Science", "Water", "Water quality management", "Nature", "Earth Sciences - Hydrology", "Science/Mathematics", "Distribution", "Water Supply", "Public Policy - Environmental Policy", "Technology / Hydrology", "Holography"], "physical_dimensions": "10.2 x 7.1 x 0.7 inches", "revision": 1}