{"title": "Essentials of geology", "covers": [87749, 82166, 8646516, 2323162, 10109902], "first_publish_date": "1982", "subject_people": ["Edward J. Tarbuck"], "key": "/works/OL29601W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL26610A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL26611A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2624681A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7841231A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL24692A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8203238A"}}], "dewey_number": ["550"], "type": {"key": "/type/work"}, "subjects": ["Textbooks", "Geology", "Engineering and science, geology", "Physical geology", "Geology, study and teaching", "Geology--textbooks", "Qe26.3 .l87 2012", "550"], "latest_revision": 11, "revision": 11, "created": {"type": "/type/datetime", "value": "2009-10-13T07:30:47.452303"}, "last_modified": {"type": "/type/datetime", "value": "2024-08-27T23:44:32.800486"}}