{"notes": {"type": "/type/text", "value": "11"}, "title": "Stress determinations at Creighton Mine, Copper Cliff, Ontario. by P. Miles and G. Herget", "publishers": ["Atomic Energy of Canada Ltd."], "pagination": "38 p.", "type": {"key": "/type/edition"}, "languages": [{"key": "/languages/eng"}], "publish_places": ["Ottawa"], "subjects": ["Creighton Mine, Ontario"], "contributions": ["Herget, G."], "source_records": ["marc:marc_laurentian/openlibrary.mrc:587793771:558"], "key": "/books/OL22011997M", "number_of_pages": 38, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2008-11-06T02:34:40.109854"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-06T18:15:33.473164"}}