{"type": {"key": "/type/edition"}, "publish_date": "1926", "publish_country": "sp", "languages": [{"key": "/languages/fre"}], "title": "Etudes sur le terrain quaternaire de la vall\u00e9e du Manzanares, Madrid", "by_statement": "par Jos\u00e9 P\u00e9rez de Barradas", "authors": [{"key": "/authors/OL4554018A"}], "oclc_numbers": ["25972225"], "notes": {"type": "/type/text", "value": "\"Travail offert par la Municipalit\u00e9 de Madrid au XIVe. Congr\u00e8s G\u00e9ologique International.\"\n\nBibliographie, pp. 67-74."}, "publishers": ["Imprenta Municipal"], "publish_places": ["Madrid"], "pagination": "75 p.", "number_of_pages": 75, "source_records": ["marc:harvard_bibliographic_metadata/20220215_002.bib.mrc:296423113:1288"], "works": [{"key": "/works/OL43250661W"}], "key": "/books/OL58905373M", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-05-05T04:33:05.936870"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-05T04:33:05.936870"}}