{"subtitle": "Concepts and Applications", "weight": "1.9 pounds", "latest_revision": 2, "id": 12513151, "languages": [{"key": "/l/eng"}], "source_records": ["amazon:0073275441:o-5:2804276970:159797", "amazon:0073275441:6:2444611271:161559"], "title": "Conservation Biology", "edition_name": "2 edition", "subjects": ["Life Sciences - Biology - General", "Science / Biology", "Science/Mathematics", "Science", "Textbooks"], "type": {"key": "/type/edition"}, "physical_dimensions": "10.8 x 8.4 x 0.9 inches", "revision": 2, "publishers": ["McGraw-Hill Science/Engineering/Math"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2009-10-26T05:41:00.300367"}, "key": "/b/OL9262216M", "authors": [{"key": "/a/OL2640195A"}], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "number_of_pages": 384, "isbn_13": ["9780073275444"], "isbn_10": ["0073275441"], "publish_date": "December 6, 2005", "works": [{"key": "/works/OL283898W"}]}