{"total_count":1,"results":[{"id":32910,"original_title":"Symposium on brittle failure of rotor forgings : presented at Special Meeting for Delegates to World Metals Congress, American Society for Testing Materials, Philadelphia, Pa., November 11, 1957","title_alternative":null,"title_transcription":"  ","title_alternative_transcription":null,"pub_date":"1958","statement_of_responsibility":null,"creators":[{"full_name":"American Society for Testing and Materials"}],"contributors":[],"publishers":[{"full_name":"ASTM"}],"publication_place":null,"extent":"v, 43 p.. ; 23 cm","dimensions":null,"identifiers":[],"subjects":[],"classfifications":[{"classification_type":"udc","term":"STP"}],"access_address":null,"items":[{"item_identifier":"203973","shelf":"Stack 12"}],"created_at":"1999-05-19T07:48:23.000+09:00","updated_at":"2025-12-23T15:17:01.379+09:00"}]}