{"type": {"key": "/type/edition"}, "publish_date": "1954", "publish_country": "xx", "languages": [{"key": "/languages/eng"}], "title": "The geography of recent population trends in the United States", "authors": [{"key": "/authors/OL1236142A"}], "oclc_numbers": ["80170887"], "notes": {"type": "/type/text", "value": "June 1954.\n\nReprint from Annals of the Association of American Geographers, vol. 44:2."}, "pagination": "124-134 p.", "number_of_pages": 134, "source_records": ["marc:harvard_bibliographic_metadata/20220215_027.bib.mrc:110442465:901"], "works": [{"key": "/works/OL44745078W"}], "key": "/books/OL61097884M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-01-13T17:05:30.830603"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-13T17:05:30.830603"}}