{"subtitle": "1921 (provisional)", "title": "Manual of field works (all arms)", "created": {"type": "/type/datetime", "value": "2009-10-28T03:27:45.935273"}, "last_modified": {"type": "/type/datetime", "value": "2010-04-29T01:10:49.505503"}, "latest_revision": 2, "key": "/works/OL416079W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18418A"}}], "type": {"key": "/type/work"}, "subjects": ["Military engineering"], "revision": 2}