{"type": {"key": "/type/work"}, "title": "Soil survey of Troy-Bull Lake area, Lincoln County, Montana", "subjects": ["Soils", "Soil surveys"], "subject_places": ["Montana", "Lincoln County", "Troy-Bull Lake Area"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL9413432A"}}], "covers": [11923476], "key": "/works/OL24984579W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2021-09-07T11:00:43.224626"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-07T11:00:43.224626"}}