{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "Rethinking Development Issues for the 21st Century.                   Honor of Robert D. Havener Held May 5 and 6, 1993", "weight": "1.2 pounds", "publishers": ["Winrock Pubns Sales"], "number_of_pages": 265, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11353380, "isbn_13": ["9780933595859"], "isbn_10": ["0933595859"], "publish_date": "February 1994", "key": "/b/OL8388586M", "authors": [{"key": "/a/OL2951331A"}, {"key": "/a/OL1105240A"}], "title": "Environment and Agriculture", "type": {"key": "/type/edition"}, "subjects": ["Agricultural conservation", "Agricultural resources", "Agriculture", "Congresses", "Environmental aspects"], "physical_dimensions": "10.2 x 7.2 x 0.8 inches", "revision": 1}