{"type": {"key": "/type/edition"}, "publish_date": "1970", "publish_country": "dcu", "languages": [{"key": "/languages/eng"}], "title": "Our United States", "authors": [{"key": "/authors/OL10508034A"}], "oclc_numbers": ["6479073"], "lc_classifications": ["JK1829.U58 O5 1970"], "edition_name": "Rev.", "series": ["Its Federal textbook on citizenship -- bk. 2"], "notes": {"type": "/type/text", "value": "\"M-162. Rev. 1970 Y.\"\n\nAccess to portions of this material may be restricted."}, "links": [{"url": "http://nrs.harvard.edu/urn-3:HUL.FIG:003314187", "title": "External source"}], "subjects": ["Naturalization", "Citizenship"], "subject_places": ["United States"], "publishers": ["For sale by the Supt. of Docs., U. S. Govt. Print. Off."], "publish_places": ["Washington"], "pagination": "136 p.", "number_of_pages": 136, "source_records": ["marc:harvard_bibliographic_metadata/20220215_005.bib.mrc:243542822:1890"], "full_title": "Our United States", "works": [{"key": "/works/OL43555161W"}], "key": "/books/OL59367642M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-06-22T00:37:03.418630"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-22T00:37:03.418630"}}