{"covers": [3829421], "last_modified": {"type": "/type/datetime", "value": "2019-02-14T01:24:25.681619"}, "latest_revision": 2, "key": "/works/OL18357779W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL802451A"}}], "created": {"type": "/type/datetime", "value": "2019-02-05T23:04:38.784348"}, "title": "Sistemas hidr\u00e1ulicos, modernizaci\u00f3n de la agricultura y migraci\u00f3n", "subject_places": ["Mexico"], "subjects": ["Agricultural Water supply", "Agricultural innovations", "Irrigation", "Congresses", "Water-supply, Agricultural"], "type": {"key": "/type/work"}, "revision": 2}