{"covers": [2352173], "last_modified": {"type": "/type/datetime", "value": "2020-07-31T15:37:30.579743"}, "latest_revision": 4, "key": "/works/OL93040W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL29297A"}}], "created": {"type": "/type/datetime", "value": "2009-10-17T14:17:30.632241"}, "title": "Birds of the Northwestern National Parks", "subject_places": ["Pacific States"], "subjects": ["Bird watching", "Birds", "Guidebooks", "National parks and reserves", "Birds, north america", "Pacific states, guidebooks", "National parks and reserves, united states"], "type": {"key": "/type/work"}, "revision": 4}