{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Physiology", "weight": "2 pounds", "publishers": ["Academic Pr"], "number_of_pages": 363, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12532209, "isbn_13": ["9780121399030"], "isbn_10": ["0121399036"], "publish_date": "April 1982", "key": "/b/OL9280567M", "authors": [{"key": "/a/OL2646792A"}], "title": "The Biology of Euglena", "type": {"key": "/type/edition"}, "subjects": ["Plant Physiology", "Botany & plant sciences", "Euglena"], "physical_dimensions": "9.5 x 6.5 x 1 inches", "revision": 1}