{"publishers": ["P. T. Malling"], "subtitle": "Udarbeidede for det metriske, norske og svenske maal- og v\u00e6gtsystem", "lc_classifications": ["YA 23267"], "key": "/books/OL613781M", "authors": [{"key": "/authors/OL362383A"}], "publish_places": ["Christiania"], "contributions": ["Petersson, Axel Jacob, 1834-1884.", "YA Pamphlet Collection (Library of Congress)"], "pagination": "24 p. :", "source_records": ["marc:marc_loc_2016/BooksAll.2016.part25.utf8:205563655:701", "ia:reglerforvandhju00guld"], "title": "Regler for vandhjuls og turbiners konstruktion", "lccn": ["96210550"], "number_of_pages": 24, "languages": [{"key": "/languages/dan"}], "subjects": ["Machine design."], "publish_date": "1868", "publish_country": "no ", "by_statement": "C.M. Guldberg og A.J. Petersson.", "works": [{"key": "/works/OL2552782W"}], "type": {"key": "/type/edition"}, "covers": [11916161], "ocaid": "reglerforvandhju00guld", "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-06T13:53:58.971377"}}