- unitid
-
{"value"=>"3340050", "type"=>"local_mss"}
{"value"=>"168", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1999-2001", "type"=>"inclusive", "normal"=>"1999/2001"}
- unittitle
-
{"value"=>"TACT CD"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"47 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"1.67 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1999
- keydate
-
1999
- date_end
-
2001
- date_inclusive_start
-
1999
- date_inclusive_end
-
2001