- unitid
-
{"value"=>"3613255", "type"=>"local_mss"}
{"value"=>"1644", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2007-2008", "type"=>"inclusive", "normal"=>"2007/2008"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"16,503 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"104.7 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
2007
- keydate
-
2007
- date_end
-
2008
- date_inclusive_start
-
2007
- date_inclusive_end
-
2008