- unitid
-
{"value"=>"3295196", "type"=>"local_mss"}
{"value"=>"210", "type"=>"local_mss_er"}
- unitdate
-
{"calendar"=>"gregorian", "era"=>"ce", "type"=>"inclusive", "value"=>"July 8-12"}
- unittitle
-
{"value"=>"Classes"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"40 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"24.1 gigabytes", "unit"=>"gigabytes"}]}
- extent_statement
-
24.1 gigabytes (40 computer files)