{"publishers": ["National Research Council of Canada"], "series": ["Research paper of the Division of Building Research, no. 419"], "lc_classifications": ["TA713 .P45"], "latest_revision": 3, "key": "/books/OL5011663M", "authors": [{"key": "/authors/OL1640192A"}], "publish_places": ["Ottawa"], "pagination": "9-16 p.", "source_records": ["marc:marc_loc_2016/BooksAll.2016.part10.utf8:80917461:1005"], "title": "Frost heaving forces in Leda clay", "dewey_decimal_class": ["624/.151"], "notes": {"type": "/type/text", "value": "Bibliography: p. 16.\n\"NRCC 11131.\"\nCover title.\n\"Reprinted from Canadian Geotechnical Journal, vol. VII, no. 1, February 1970, p. 8.\"\nSummary in English and French."}, "number_of_pages": 16, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "languages": [{"key": "/languages/eng"}], "lccn": ["76568791"], "subjects": ["Frost heaving.", "Clay -- Testing."], "publish_date": "1970", "publish_country": "onc", "last_modified": {"type": "/type/datetime", "value": "2020-10-12T22:02:57.178134"}, "by_statement": "by E. Penner.", "works": [{"key": "/works/OL6287194W"}], "type": {"key": "/type/edition"}, "revision": 3}