{"publishers": ["U.S. Govt. Print. Off."], "subtitle": "Hearings, Eighty-ninth Congress, second session.", "subject_place": ["United States"], "lc_classifications": ["HA37 .U2 1966", "KF27 .P6 1966"], "latest_revision": 3, "key": "/books/OL6009261M", "authors": [{"key": "/authors/OL484967A"}], "publish_places": ["Washington"], "pagination": "iv, 131 p.", "source_records": ["marc:marc_loc_2016/BooksAll.2016.part06.utf8:70924556:642"], "title": "1970 census questions.", "dewey_decimal_class": ["311/.39/73"], "number_of_pages": 131, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "languages": [{"key": "/languages/eng"}], "lccn": ["66062615"], "subjects": ["United States -- Census."], "publish_date": "1966", "publish_country": "dcu", "last_modified": {"type": "/type/datetime", "value": "2020-10-04T12:05:31.655349"}, "by_statement": "August 23, 24, 25, 1966.", "works": [{"key": "/works/OL3095247W"}], "type": {"key": "/type/edition"}, "revision": 3}