{"codelist_number":99,"code_value":"21","description_en":"Mother-of-pearl","description_fr":"Nacre","description_es":"Nácar","notes_en":"(es: ‘nácar’)","notes_fr":"Le « nácar » espagnol","notes_es":"(es: ‘nácar’)","introduced_in_issue":6,"modified_in_issue":null,"deprecated_in_issue":null}