{"type": {"key": "/type/edition"}, "authors": [{"key": "/authors/OL4352660A"}], "isbn_10": ["0939238160"], "isbn_13": ["9780939238163"], "local_id": ["urn:bwbsku:T5-CWR-940"], "publish_date": "1948--", "publishers": ["Tulane University, Middle American Research Institute"], "source_records": ["promise:bwb_daily_pallets_2025-03-27:T5-CWR-940"], "title": "Excavations at Zacualpa, Guatemala", "full_title": "Excavations at Zacualpa, Guatemala", "works": [{"key": "/works/OL44188044W"}], "key": "/books/OL60414877M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-10-05T01:19:55.184053"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-05T01:19:55.184053"}}