{"notes": {"type": "/type/text", "value": "11"}, "title": "Professional papers", "publishers": ["Geological Survey of Western Australia"], "pagination": "153 p.", "languages": [{"key": "/languages/eng"}], "publish_places": ["Perth"], "type": {"key": "/type/edition"}, "source_records": ["marc:marc_laurentian/openlibrary.mrc:591277591:436"], "key": "/books/OL22028362M", "number_of_pages": 153, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2008-11-06T05:51:15.732548"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-04T03:24:45.517172"}}