- unitid
-
{"value"=>"3448447", "type"=>"local_mss"}
{"value"=>"60", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1996-2006", "type"=>"inclusive", "normal"=>"1996/2006"}
- unittitle
-
{"value"=>"Score"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"19 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"39.41 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1996
- keydate
-
1996
- date_end
-
2006
- date_inclusive_start
-
1996
- date_inclusive_end
-
2006