{ "abstracts": [], "container_id": "wwkgxanhx5efrbqepn7d4yhgge", "contribs": [], "ext_ids": { "doi": "10.1016/0148-9062(74)91068-7" }, "extra": { "crossref": { "alternative-id": [ "0148906274910687" ], "type": "journal-article" } }, "ident": "in2mm2wafbczjgzlapq55rrksq", "language": "en", "pages": "109", "publisher": "Elsevier BV", "refs": [], "release_stage": "published", "release_type": "article-journal", "release_year": 1974, "revision": "21e7a4af-f2f6-40ef-a413-29c948bbec67", "state": "active", "title": "The design of composite rock-cutting bits", "volume": "11", "work_id": "gubgjciwbbc5xggrstk5bp6344" }