{"isbn_13": ["9780226796055"], "physical_format": "Paperback", "weight": "2 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Univ of Chicago Pr (Tx)"], "number_of_pages": 759, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12802894, "edition_name": "New Ed edition", "isbn_10": ["0226796051"], "publish_date": "June 1971", "key": "/b/OL9508016M", "authors": [{"key": "/a/OL2463718A"}], "title": "Man's Role in Changing the Face of the Earth Volume 2 (Phoenix Books)", "type": {"key": "/type/edition"}, "subjects": ["Management of land & natural resources", "Pollution & threats to the environment", "Environmental Science", "General", "Environmental Studies"], "physical_dimensions": "9.2 x 6.2 x 1.5 inches", "revision": 1}