- unitid
-
{"value"=>"3123713", "type"=>"local_mss"}
{"value"=>"560808", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1990", "type"=>"inclusive", "normal"=>"1990"}
- unittitle
-
{"value"=>"<span class=\"title\">One World, One Voice</span>"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1990
- keydate
-
1990
- date_end
-
1990
- date_inclusive_start
-
1990
- date_inclusive_end
-
1990
- extent_statement
-
1 audio recording