- unitid
-
{"value"=>"3501898", "type"=>"local_mss"}
{"value"=>"417", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2009 May 18-29", "type"=>"inclusive", "normal"=>"2009-05-18/2009-05-29"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"281 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"501.4 megabytes", "unit"=>"megabytes"}]}
- date_start
-
2009-05-18
- keydate
-
2009-05-18
- date_end
-
2009-05-29
- date_inclusive_start
-
2009
- date_inclusive_end
-
2009
- extent_statement
-
501.4 megabytes (281 computer files)