- unitid
-
{"value"=>"3671634", "type"=>"local_mss"}
{"value"=>"288", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1993-1998", "type"=>"inclusive", "normal"=>"1993/1998"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"59 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"1.7 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1993
- keydate
-
1993
- date_end
-
1998
- date_inclusive_start
-
1993
- date_inclusive_end
-
1998
- extent_statement
-
1.7 megabytes (59 computer files)