Etiqueta de registo: 00000nx a22000253 45
001 1817958
003 http://id.bnportugal.gov.pt/aut/catbnp/1817958
100 ## $a20210825apory0103 ba0
152 ## $bSIPOR
250 ## $aQuestão Welwitsch, 1872-1875 (Portugal)