Światowy Kongres Socjologii Wsi. (1979). The integrated development of human and natural resources: The contribution of rural sociology. Ossolineum : The Polish Academy of Sciences Press.
Chicago-Zitierstil (17. Ausg.)Światowy Kongres Socjologii Wsi. The Integrated Development of Human and Natural Resources: The Contribution of Rural Sociology. Wrocław: Ossolineum : The Polish Academy of Sciences Press, 1979.
MLA-Zitierstil (9. Ausg.)Światowy Kongres Socjologii Wsi. The Integrated Development of Human and Natural Resources: The Contribution of Rural Sociology. Ossolineum : The Polish Academy of Sciences Press, 1979.
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