{"lc_classifications": ["Microfiche 95/60289 (T)"], "key": "/works/OL3213451W", "created": {"type": "/type/datetime", "value": "2009-12-10T02:50:32.853921"}, "title": "Recovery of copper from vanadiferous magnetite ores of Masanikere area", "id": 38390063, "first_publish_date": "1982", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-12T22:29:02.880238"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL518912A"}}], "type": {"key": "/type/work"}, "subjects": ["Metallurgy", "Copper"], "revision": 2}