{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "3 ounces", "publishers": ["Oxford University Press, USA"], "number_of_pages": 350, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13540014, "isbn_13": ["9780198545330"], "isbn_10": ["0198545339"], "publish_date": "August 6, 1987", "key": "/b/OL10141248M", "authors": [{"key": "/a/OL3377621A"}], "title": "Index Kewensis: Supplement XVIII. 1981-1985 (Index Kewensis: Plantarum Phanerogamarum Supplementum)", "type": {"key": "/type/edition"}, "subjects": ["Botany & plant sciences", "Seed-Bearing Plants (Spermatophyta)", "Science/Mathematics"], "physical_dimensions": "12.5 x 9.9 x 1.2 inches", "revision": 1}