{"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":18,"n_cols":5,"rows_kept":18,"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],[2,4,2,5],[3,2,3,3],[4,2,4,3],[5,2,5,3],[6,2,6,3],[12,2,12,3],[13,2,13,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910708614803321"]
[null,null,"Autore",null,"Knopf Adolph <1882-1966, >"]
[null,null,"Titolo",null,"The Mother Lode system of California / / by Adolph Knopf"]
[null,null,"Pubbl/distr/stampa",null,"Washington : , : Department of the Interior, U.S. Geological Survey, , 1929"]
[null,null,"Descrizione fisica",null,"1 online resource (viii, 88 pages) : illustrations, maps + + 1 plate"]
[null,null,"Collana",null,"Professional paper ; ; 157"]
[null,null,"Soggetti",null,"Gold mines and mining - California - Mother Lode"]
[{"$nulls":4},"Ore deposits - California - Mother Lode"]
[{"$nulls":4},"Gold mines and mining"]
[{"$nulls":4},"Ore deposits"]
[{"$nulls":4},"Mother Lode (Calif.)"]
[{"$nulls":4},"California"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed September 22, 2014)."]
[{"$nulls":4},"\"Prepared in cooperation with the California State Mining Bureau.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]