Media type: E-Article Title: Labor History in Denmark Contributor: Callesen, Gerd imprint: Cambridge University Press (CUP), 1973 Published in: Newsletter, European Labor and Working Class History, 3 (1973), Seite 18-18 Language: English DOI: 10.1017/s0097852300014398 ISSN: 0097-8523; 2163-2022 Keywords: General Materials Science Origination: Footnote: