Atm. we have @nb hardcoded. We could perhaps use the value from 040 $b, and default to English.
I'm a bit puzzled by the definition for 040 $b in Marc21 Classification though: “MARC code for the language used in the textual portions of the record in the Note fields (6XX).” (https://www.loc.gov/marc/classification/cd040.html). Wonder why they chose to limit it to note fields.. In Marc21 Bibliographic the definition is more general.
For converting from ISO 639-2 to 639-1 I've used iso-639 before.
Atm. we have
@nb
hardcoded. We could perhaps use the value from040 $b
, and default to English.I'm a bit puzzled by the definition for
040 $b
in Marc21 Classification though: “MARC code for the language used in the textual portions of the record in the Note fields (6XX).” (https://www.loc.gov/marc/classification/cd040.html). Wonder why they chose to limit it to note fields.. In Marc21 Bibliographic the definition is more general.For converting from ISO 639-2 to 639-1 I've used iso-639 before.