De emigratie in lijnen en cijfers
type: Periodical
type: CreativeWork
type: ProductModel
issued: 1971
about: p078496519
about: p241924731
about: p077611373
about: p397367481
language: nl
main entity of page: https://data.bibliotheken.nl/.well-known/genid/54397835ac94edee09f12aafde425d56