{"isbn_13": ["9780123891808"], "subtitle": "Eschrichtius Robustus", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Academic Press"], "number_of_pages": 600, "first_sentence": {"type": "/type/text", "value": "The systematics of mysticete cetacean are in serious need of revision, and analyses of their phylogenetic relationships have rarely been attempted."}, "isbn_10": ["0123891809"], "publish_date": "October 28, 1984", "key": "/b/OL7327626M", "title": "The Gray Whale", "contributions": ["Mary Lou Jones (Editor)", "Steven L. Swartz (Editor)", "Stephen Leatherwood (Editor)"], "id": 9986982, "revision": 1}