{"type": {"key": "/type/work"}, "title": "Marketing of agricultural lands in Minnesota and North Dakota", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL122620A"}}], "key": "/works/OL44530279W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-12-11T12:39:23.332912"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-11T12:39:23.332912"}}