- unitid
-
{"value"=>"3359568", "type"=>"local_mss"}
{"value"=>"559", "type"=>"local_mss_er"}
- unittitle
-
{"value"=>"Peter Martins' Ballets"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"80 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"271.8 megabytes", "unit"=>"megabytes"}]}
- extent_statement
-
271.8 megabytes (80 computer files)