{"title": "Variation in Grassland Vegetation on the Central Plateau of Shewa, Ethiopia (Dissertationes Botanicae)", "key": "/works/OL10108070W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4094753A"}}], "type": {"key": "/type/work"}, "subjects": ["Grassland ecology", "Grasslands", "Grazing"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-11T02:15:52.089370"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-27T05:41:56.753137"}}