Media type: E-Article Title: Etude sur l'assimilation de l'immigration polonaise dans le Pas-de-Calais Contributor: Poignant, Raymond imprint: JSTOR, 1949 Published in: Population (French Edition) Language: Not determined DOI: 10.2307/1524087 ISSN: 0032-4663 Origination: Footnote: Access State: Open Access