{"lc_classifications": ["TN269 .M465 1986"], "key": "/works/OL13526331W", "created": {"type": "/type/datetime", "value": "2009-12-11T09:50:08.308771"}, "title": "A crustal seismic survey in the Red Lake-Ear Falls area of northwestern Ontario using quarry blasts as the source", "first_publish_date": "1987", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-28T10:12:45.148595"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL6393806A"}}], "type": {"key": "/type/work"}, "id": 48693407, "revision": 2}