{"type": {"key": "/type/work"}, "title": "Landwirtschaft der Wichtigsten L\u00e4nder der Welt... 1909-1915; Abt. 1, Bodenerzeugung; Abt. 2, Viehbest\u00e4nde", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3551107A"}}], "key": "/works/OL37545708W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-01-30T20:17:48.836320"}, "last_modified": {"type": "/type/datetime", "value": "2024-01-30T20:17:48.836320"}}