- unitid
-
{"value"=>"3590734", "type"=>"local_mss"}
{"value"=>"95", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1986-2005", "type"=>"inclusive", "normal"=>"1986/2005"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"9 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"241.2 kilobytes", "unit"=>"kilobytes"}]}
- date_start
-
1986
- keydate
-
1986
- date_end
-
2005
- date_inclusive_start
-
1986
- date_inclusive_end
-
2005