{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":17,"n_cols":5,"rows_kept":17,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[4,2,4,3],[5,2,5,3],[6,2,6,3],[7,2,7,3],[11,2,11,3],[12,2,12,3],[16,2,16,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910464794503321"]
[null,null,"Titolo",null,"Protecting national park soundscapes / / National Academy of Engineering in cooperation with the National Park Service and the John A. Volpe National Transportation Systems Center ; Proctor Reid and Steve Olson, Rapporteurs ; National Academy of Engineering of the National Academies"]
[null,null,"Pubbl/distr/stampa",null,"Washington, DC : , : The National Academies Press, , [2013]"]
[{"$nulls":4},"©2013"]
[null,null,"ISBN",null,"0-309-28543-7"]
[null,null,"Descrizione fisica",null,"1 online resource (59 p.)"]
[null,null,"Disciplina",null,"363.68"]
[null,null,"Soggetti",null,"Noise pollution - United States"]
[{"$nulls":4},"National parks and reserves - United States"]
[{"$nulls":4},"Animal sounds - United States"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"Front Matter; Preface; Acknowledgments; Contents; 1 Introduction and Themes of the Workshop; 2 Noise in the National Parks; 3 Report from the Transportation Breakout Group; 4 Report from the Facilities and Maintenance Breakout Group; 5 Report from the Construction Breakout Group; 6 Reflections on the Workshop; References; Appendix A: Workshop Steering Committee Biographical Information; Appendix B: Workshop Agenda; Appendix C: Workshop Attendees"]