{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Alberta Public Affairs Bureau"], "number_of_pages": 107, "id": 14513996, "isbn_13": ["9780778529569"], "isbn_10": ["0778529568"], "publish_date": "January 2004", "key": "/b/OL10973524M", "authors": [{"key": "/a/OL427025A"}], "title": "Costs and Threats of Invasive Species to Alberta's Natural Resources", "type": {"key": "/type/edition"}, "subjects": ["Life Sciences - Ecology", "Science"], "revision": 1}