- unitid
-
{"value"=>"3603244", "type"=>"local_mss"}
{"value"=>"1940", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2009-2014", "type"=>"inclusive", "normal"=>"2009/2014"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"8,768 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"81.3 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
2009
- keydate
-
2009
- date_end
-
2014
- date_inclusive_start
-
2009
- date_inclusive_end
-
2014