{"total_count":1,"results":[{"id":130794,"original_title":"PbZn 2020: 9th International Symposium on Lead and Zinc Processing","title_alternative":"","title_transcription":"","title_alternative_transcription":"","pub_date":"2020","statement_of_responsibility":"A. Siegmund, S. Alam, J. Grogan, U. Kerney, E. Shibata","creators":[],"contributors":[],"publishers":[],"publication_place":null,"extent":null,"dimensions":null,"identifiers":[],"subjects":[],"classfifications":[],"access_address":"https://link.springer.com/openurl?genre=book\u0026isbn=978-3-030-37070-1","items":[],"created_at":"2023-03-16T19:07:02.531+09:00","updated_at":"2023-07-14T13:47:35.803+09:00"}]}