The thinking of the social geographerMosaic of functions : proof of a regional land description of the Netherlands on a historical and economic-geographical basisDe Vries Robbé & Co 1881-1956 : time picture of three-quarters of a century of technical and social progressThe Dutch people in their habitat : outlines of an economic and social geography of the NetherlandsIntroduction to social geographyRegional structure and interregional function : report of lustrum congress 1957The Groningen region : the geographic-economic history of a regional center-city and its environsHoogezand-Sappemeer in 1953The Dutch people in their habitat : outlines of an economic and social geography of the Netherlands
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Keuning, H.J.
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Keuning, H.J.
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