{"subject_places": ["Germany", "North Rhine-Westphalia"], "subjects": ["Agricultural laborers", "Farmers", "Statistics", "Woodlots"], "key": "/works/OL6480289W", "title": "Personalverha\u0308ltnisse in den land- und forstwirtschaftlichen Betrieben in Nordrhein-Westfalen", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1179367A"}}], "type": {"key": "/type/work"}, "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T19:13:48.679917"}, "last_modified": {"type": "/type/datetime", "value": "2024-12-14T20:44:48.960896"}}