{"notes": {"type": "/type/text", "value": "1"}, "title": "Statistical Assessment of the Great Lakes Surveillance Program, 1966-1981, Lake Erie.", "authors": [{"key": "/authors/OL4601126A"}], "publish_date": "1984", "publishers": ["s.n"], "type": {"key": "/type/edition"}, "series": ["Scientific series (Canada. Inland Waters Directorate) -- 136"], "languages": [{"key": "/languages/eng"}], "publish_country": "onc", "publish_places": ["S.l"], "contributions": ["El-Shaarawi, A."], "source_records": ["marc:marc_laurentian/openlibrary.mrc:523229565:796"], "key": "/books/OL21892436M", "works": [{"key": "/works/OL12997134W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-11-04T14:28:11.446359"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-27T12:07:22.839046"}}