{"type": {"key": "/type/edition"}, "publish_date": "1998", "publish_country": "pau", "languages": [{"key": "/languages/eng"}], "title": "Muscular fitness, building strength safely and effectively", "authors": [{"key": "/authors/OL4652039A"}, {"key": "/authors/OL15696462A"}], "oclc_numbers": ["39681139"], "other_titles": ["Comprehensive wellness for mine inspectors", "Participant manual"], "notes": {"type": "/type/text", "value": "Cover title.\n\nShipping list no.: 98-0207-P.\n\n\"March 1998.\""}, "subject_places": ["United States"], "subjects": ["Muscle strength", "Miners"], "publishers": ["Summit Fitness Services"], "publish_places": ["Washington, D.C.? : U.S. Dept. of Labor, Mine Safety and Health Administration", "Blue Ridge Summit, Pa"], "pagination": "40, 14 p.", "number_of_pages": 40, "source_records": ["marc:harvard_bibliographic_metadata/20220215_011.bib.mrc:80133265:1571"], "full_title": "Muscular fitness, building strength safely and effectively", "works": [{"key": "/works/OL43794693W"}], "key": "/books/OL59699237M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-07-30T06:01:12.339189"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-30T06:01:12.339189"}}