- unitid
-
{"value"=>"3633079", "type"=>"local_mss"}
{"value"=>"868400", "type"=>"local_mss_av"}
{"value"=>"MG 004", "type"=>"local_call"}
- unitdate
-
{"value"=>"2007 June 13", "type"=>"inclusive", "normal"=>"2007-06-13"}
- unittitle
-
{"value"=>"Audio CD"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- date_start
-
2007-06-13
- keydate
-
2007-06-13
- date_end
-
2007-06-13
- date_inclusive_start
-
2007
- date_inclusive_end
-
2007
- extent_statement
-
1 audio recording