- unitid
-
{"value"=>"3045412", "type"=>"local_mss"}
{"value"=>"680906", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"circa 1971-1972", "type"=>"inclusive", "normal"=>"1971/1972", "certainty"=>"approximate"}
- unittitle
-
{"value"=>"Troubadors and Trouveres Talk by Russell Oberlin, BBC Radio 3"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
1971
- keydate
-
1971
- date_end
-
1972
- date_inclusive_start
-
1971
- date_inclusive_end
-
1972
- extent_statement
-
1 audio recording