- unitid
-
{"value"=>"3189074", "type"=>"local_mss"}
{"value"=>"762756", "type"=>"local_mss_av"}
- unitdate
-
{"calendar"=>"gregorian", "era"=>"ce", "normal"=>"1979-06-05/1979-06-05", "type"=>"inclusive", "value"=>"1979 June 5"}
{"calendar"=>"gregorian", "era"=>"ce", "type"=>"inclusive", "value"=>"December 18"}
- unittitle
-
{"value"=>"Part 1"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- extent_statement
-
1 audio recording