- unitdate
-
{"value"=>"1953", "type"=>"inclusive", "normal"=>"1953"}
{"value"=>"1955-1956", "type"=>"inclusive", "normal"=>"1955/1956"}
- date_inclusive_start
-
1953
- date_inclusive_end
-
1956
- unittitle
-
{"value"=>"Japanese Sociological Society"}
- container
-
{"type"=>"box", "value"=>"1"}
{"type"=>"folder", "value"=>"12"}
- unitid
-
{"type"=>"local_mss", "value"=>"904190"}
- date_start
-
1953
- date_end
-
1956
- keydate
-
1953