- unitid
-
{"value"=>"3434981", "type"=>"local_mss"}
{"value"=>"226", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2006-2008", "type"=>"inclusive", "normal"=>"2006/2008"}
- unittitle
-
{"value"=>"Research"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"28 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"2.2 megabytes", "unit"=>"megabytes"}]}
- date_start
-
2006
- keydate
-
2006
- date_end
-
2008
- date_inclusive_start
-
2006
- date_inclusive_end
-
2008
- extent_statement
-
2.2 megabytes (28 computer files)