{"lc_classifications": ["S599.45.K35 I9"], "key": "/works/OL2808079W", "created": {"type": "/type/datetime", "value": "2009-12-10T00:28:29.519368"}, "title": "Geokhimicheskii\u0306 analiz pochvennogo pokrova stepei\u0306 i pustyn\u02b9", "id": 37984980, "subject_places": ["Kazakhstan"], "first_publish_date": "1979", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-06T17:46:51.654251"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL417069A"}}], "type": {"key": "/type/work"}, "subjects": ["Soils", "Composition", "Soil chemistry"], "revision": 2}