- unitid
-
{"value"=>"1134743", "type"=>"local_mss"}
- unittitle
-
{"value"=>"<span class=\"persname\">Miaskovskii, N. (Nikolai)</span>, [Symphonies, no. 21, op. 51, F-sharp minor]"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"50 pages"}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>No pl. no.</p> <p>Symphony No. 21.</p> <p>New York: Leeds Music Corporation, c1946.</p> <p>Annotations, signed.</p>"}
- container
-
{"type"=>"folder", "value"=>"A30"}
- extent_statement
-
50 pages