{"title": "Minerals Yearbook, 1998, V. 3, Area Reports, International, Latin America and Canada (Minerals Yearbook Volume 3: International Mineral Industries of Latin America and Canada)", "covers": [5034420], "key": "/works/OL899834W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL79165A"}}], "type": {"key": "/type/work"}, "subjects": ["Mines and mineral resources, latin america", "Mines and mineral resources, canada"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-09T06:57:53.489559"}, "last_modified": {"type": "/type/datetime", "value": "2024-01-31T02:19:16.860803"}}