- unitdate
-
{"value"=>"undated", "type"=>"inclusive"}
- unittitle
-
{"value"=>"Poems by Mikhail Mordkin"}
- langmaterial
-
{"value"=>"In Russian."}
- container
-
{"type"=>"box", "value"=>"2"}
{"type"=>"folder", "value"=>"55"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"value"=>"4 pages", "name"=>"extent"}], "supress_display"=>true}
- extent_statement
-
4 pages
- unitid
-
{"type"=>"local_mss", "value"=>"630773"}