- unitid
-
{"value"=>"3667176", "type"=>"local_mss"}
{"value"=>"140", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2021", "type"=>"inclusive", "normal"=>"2021"}
- unittitle
-
{"value"=>"Introductions"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"5 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"1.1 gigabytes", "unit"=>"gigabytes"}]}
- date_start
-
2021
- keydate
-
2021
- date_end
-
2021
- date_inclusive_start
-
2021
- date_inclusive_end
-
2021
- extent_statement
-
1.1 gigabytes (5 computer files)