- unitid
-
{"value"=>"3643723", "type"=>"local_mss"}
{"value"=>"59", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"1988 October", "type"=>"inclusive", "normal"=>"1988-10"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"10 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"97.6 megabytes", "unit"=>"megabytes"}]}
- date_start
-
1988-10
- keydate
-
1988-10
- date_end
-
1988-10
- date_inclusive_start
-
1988
- date_inclusive_end
-
1988
- extent_statement
-
97.6 megabytes (10 computer files)