(in Swedish). Riksantikvarieämbetet. Retrieved 29 November 2022. Helmfrid, Staffan (1996). The geography of Sweden, Volume 16. SNA Publishing. p. 53...
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of the European Rural Landscape. Geografiska Annaler 70B (1) 5-16. Helmfrid, Staffan (2004) The Permanent European Conference and the Study of the Rural...
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of the European Rural Landscape. Geografiska Annaler 70B (1) 5-16. Helmfrid, Staffan (2004) The Permanent European Conference and the Study of the Rural...
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Stockholm: Bonnier. ISBN 91-0-045582-2. SELIBR 7146589. Loos, Viggo (1972). Helmfrid, Bjorn; Kraft, Salomon (eds.). Kulturen i Norrköping från 1800-talets mitt...
49 KB (5,776 words) - 07:18, 15 May 2024