- unitid
-
{"value"=>"658143", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1981", "type"=>"inclusive", "normal"=>"1981"}
{"value"=>"1994", "type"=>"inclusive", "normal"=>"1994"}
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"European companies, -"}
- container
-
{"type"=>"box", "value"=>"20"}
{"type"=>"folder", "value"=>"29"}
- date_start
-
1981
- keydate
-
1981
- date_end
-
1994
- date_inclusive_start
-
1981
- date_inclusive_end
-
1994