{"first_publish_date": "1992", "subtitle": "hearing before the Subcommittee on National Parks and Public Lands of the Committee on Interior and Insular Affairs, House of Representatives, One Hundred Second Congress, first session, on H.R. 3665 ... hearing held in Washington, DC, November 18, 1991.", "last_modified": {"type": "/type/datetime", "value": "2011-11-04T00:49:35.314925"}, "title": "Little River Canyon National Preserve, Alabama", "created": {"type": "/type/datetime", "value": "2009-12-10T03:28:12.865907"}, "covers": [4581025], "subject_places": ["Alabama", "Little River Canyon National Preserve (Ala.)"], "lc_classifications": ["KF27 .I5365 1991n"], "latest_revision": 4, "key": "/works/OL3398151W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL556674A"}}], "dewey_number": ["346.7304/6783", "347.30646783"], "type": {"key": "/type/work"}, "subjects": ["Public lands", "National parks and reserves", "Law and legislation"], "revision": 4}