{"covers": [4165043], "last_modified": {"type": "/type/datetime", "value": "2010-12-04T01:47:57.272877"}, "latest_revision": 4, "key": "/works/OL11565694W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4873007A"}}], "created": {"type": "/type/datetime", "value": "2009-12-11T04:52:11.434064"}, "title": "Screening techniques for determining compliance with environmental standards", "subject_places": ["United States"], "subjects": ["Environmental aspects", "Environmental aspects of Radioisotopes", "Environmental monitoring", "Pollution", "Radiation dosimetry", "Radioactive pollution of the atmosphere", "Radioisotopes", "Standards"], "type": {"key": "/type/work"}, "revision": 4}