{"series": ["CIHM/ICMH Microfiche series -- no. 29620"], "latest_revision": 3, "title": "The American beaver and his works", "languages": [{"key": "/languages/eng"}], "subjects": ["Beavers."], "publish_country": "pau", "by_statement": "by Lewis H. Morgan.", "type": {"key": "/type/edition"}, "revision": 3, "publishers": ["J.B. Lippincott"], "physical_format": "Microform", "last_modified": {"type": "/type/datetime", "value": "2012-08-08T21:21:34.569483"}, "key": "/books/OL22041175M", "authors": [{"key": "/authors/OL177855A"}], "publish_places": ["Philadelphia"], "pagination": "5 microfiches (202 fr.)", "created": {"type": "/type/datetime", "value": "2008-11-06T07:42:26.849697"}, "dewey_decimal_class": ["599.3232"], "notes": {"type": "/type/text", "value": "Tables.\n\nFilmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1982."}, "number_of_pages": 202, "isbn_10": ["0665296207"], "publish_date": "1982", "works": [{"key": "/works/OL1621341W"}]}