{"publishers": ["Dept. of the Interior"], "pagination": "125 p.", "created": {"type": "/type/datetime", "value": "2008-11-06T04:45:36.618818"}, "notes": {"type": "/type/text", "value": "11"}, "number_of_pages": 125, "languages": [{"key": "/l/eng"}], "last_modified": {"type": "/type/datetime", "value": "2008-11-06T04:45:36.618818"}, "key": "/b/OL22023160M", "title": "Pegmatite investigations in Colorado, Wyoming, and Utah 1942-1944.  by John B. Hanley [and others]", "publish_places": ["Washington"], "subjects": ["Pegmatites - Colorado", "Pegmatites - Wyoming", "Pegmatites - Utah"], "type": {"key": "/type/edition"}, "id": 32493987, "revision": 1}