{"first_publish_date": "1965", "last_modified": {"type": "/type/datetime", "value": "2020-11-03T17:32:45.268702"}, "title": "The biochemistry of animal development", "created": {"type": "/type/datetime", "value": "2009-10-20T18:10:49.643560"}, "covers": [9885950], "lc_classifications": ["QL963 .W4"], "latest_revision": 6, "key": "/works/OL176642W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2214533A"}}], "dewey_number": ["591.33"], "type": {"key": "/type/work"}, "subjects": ["Chemical embryology", "Biological control systems", "Embryologie chimique", "Syst\u00e8me de contr\u00f4le biologique", "Embriologia Comparada E Animal", "Biochemistry", "Embryology"], "revision": 6}