- unitid
-
{"value"=>"3628395", "type"=>"local_mss"}
{"value"=>"663231", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1999 September 2", "type"=>"inclusive", "normal"=>"1999-09-02"}
- unittitle
-
{"value"=>"Part I"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>Becker discusses trends in physical media and the history of the Criterion collection.</p>"}
- date_start
-
1999-09-02
- keydate
-
1999-09-02
- date_end
-
1999-09-02
- date_inclusive_start
-
1999
- date_inclusive_end
-
1999