- unitid
-
{"value"=>"3362783", "type"=>"local_mss"}
{"value"=>"13", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1979-2000s", "type"=>"inclusive", "normal"=>"1979/2009"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"16 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"44.72 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1979
- keydate
-
1979
- date_end
-
2009
- date_inclusive_start
-
1979
- date_inclusive_end
-
2009
- extent_statement
-
44.72 megabytes (16 computer files)