- unitid
-
{"value"=>"3501554", "type"=>"local_mss"}
{"value"=>"301", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2003-2005", "type"=>"inclusive", "normal"=>"2003/2005"}
- unittitle
-
{"value"=>"Surveys of Field Audience"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"7 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"799.7 kilobytes", "unit"=>"kilobytes"}]}
- date_start
-
2003
- keydate
-
2003
- date_end
-
2005
- date_inclusive_start
-
2003
- date_inclusive_end
-
2005
- extent_statement
-
799.7 kilobytes (7 computer files)