- unitdate
-
{"value"=>"circa 1972", "type"=>"inclusive", "certainty"=>"approximate", "normal"=>"1972"}
- date_inclusive_start
-
1972
- date_inclusive_end
-
1972
- unittitle
-
{"value"=>"AA-tRNA synthesis [?]"}
- physdesc
-
{"value"=>"Notes and graphs", "format"=>"simple"}
- container
-
{"type"=>"box", "value"=>"13"}
{"type"=>"folder", "value"=>"6"}
- unitid
-
{"type"=>"local_mss", "value"=>"512999"}
- date_start
-
1972
- date_end
-
1972
- keydate
-
1972