{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Physical and Chemical (Civil and Environmental Engineering)", "weight": "5.6 pounds", "publishers": ["CRC"], "number_of_pages": 1320, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11008451, "isbn_13": ["9780824706951"], "isbn_10": ["0824706951"], "publish_date": "January 13, 2006", "key": "/b/OL8124816M", "authors": [{"key": "/a/OL2870702A"}], "title": "Water Treatment Unit Processes", "type": {"key": "/type/edition"}, "subjects": ["Water supply & treatment", "Technology", "Purification", "Nature", "Science/Mathematics", "Water", "Environmental Engineering & Technology", "Water Supply", "Nature / Water Supply", "Engineering - Civil", "Sewage"], "physical_dimensions": "11.2 x 8.8 x 2.3 inches", "revision": 1}