- unitid
-
{"value"=>"3597156", "type"=>"local_mss"}
{"value"=>"621803", "type"=>"local_mss_av"}
{"value"=>"*LT-7-A 409", "type"=>"local_call"}
- unittitle
-
{"value"=>"Lecture Demonstration: Electronic Sound"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 audio recording", "unit"=>"audio_recordings"}]}
- scopecontent
-
{"value"=>"<p>The recorded sound component of a lecture, not the lecture itself.</p>"}
- extent_statement
-
1 audio recording