- unitid
-
{"value"=>"3607162", "type"=>"local_mss"}
{"value"=>"19", "type"=>"local_mss_er"}
- unitdate
-
{"value"=>"2002-2005", "type"=>"inclusive", "normal"=>"2002/2005"}
- unittitle
-
{"value"=>"Book Recommendations"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"3 computer files", "unit"=>"computer_files"}, {"name"=>"extent", "value"=>"66.5 kilobytes", "unit"=>"kilobytes"}]}
- date_start
-
2002
- keydate
-
2002
- date_end
-
2005
- date_inclusive_start
-
2002
- date_inclusive_end
-
2005