{"first_publish_date": "1988", "key": "/works/OL12957258W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL5879534A"}}], "subjects": ["Congresses", "Water tunnels", "Hydraulic engineering", "Orogeny", "Crust", "Earth (planet), crust", "Geology, stratigraphic", "Plate tectonics"], "title": "International Symposium, Tunnelling for Water Resources and Power Projects, 19-23 January 1988, New Delhi, India", "lc_classifications": ["TC'401'I6145'1988b"], "type": {"key": "/type/work"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-11T08:13:51.926249"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-03T16:32:42.310417"}}