Stanisławowi Leszczyckiemu, twórcy polskiej szkoły geograficznej, w sześćdziesiątą rocznicę urodzin

Summary

This issue of Przegląd Geograficzny commemorates the sixtieth birthday of Stanisław Leszczycki, portrayed as a principal architect of the modern Polish school of geography. The opening tribute, written from the perspective of a senior colleague who had observed him for nearly four decades, combines personal recollection with an assessment of his scholarly style and institutional achievements. Leszczycki’s earliest work addressed bus transport, snow cover, and climatology, but his interests soon expanded toward rural and urban settlement, health resorts, tourism geography, spatial planning, and applied geography. Across these fields, he displayed a consistent preference for orderly research design, long-term planning, concise argument, and standardized field observation. His use of questionnaires, graphic symbols, photographs, cartograms, diagrams, and tables was intended to make evidence comparable and thereby support one of geography’s central tasks: regionalization. The tribute also emphasizes his personal courage and solidarity, especially his selfless care for older professors imprisoned with him in Sachsenhausen. After 1945, these intellectual and moral qualities were translated into institution building. He helped reunify Polish geographical societies, coordinate research centers, formulate collective programs, secure organizational frameworks, and develop the Institute of Geography of the Polish Academy of Sciences into a major research and publishing institution. The main scholarly section of the volume focuses on the theoretical and methodological modernization of economic geography. Its contributions examine specialization and integration within the discipline, the theory and structure of economic regions, the relationship between the regional concept and the regional method, the construction and role of theory, mathematical modeling, multiple-factor techniques for delimiting homogeneous regions, measures and maps of concentration, population concentration in European socialist countries, and the statistical study of regional development. Reports and discussions broaden this agenda through studies of the Pittsburgh region, economically less-developed countries, industrial location, and the spatial distribution of productive forces. Reviews and chronicle entries document contemporary Polish and international scholarly exchange, conferences, honorary distinctions, and cooperation among geographical institutions. The concluding report on the Third Congress of the All-Union Soil Science Society records roughly three hundred presentations covering soil physics, chemistry, biology, fertility, genesis, classification, reclamation, erosion control, technology, and mineralogy. Its post-congress field excursion across Estonia demonstrated close cooperation between soil science and agricultural practice, particularly in land improvement, grassland management, fodder production, and livestock husbandry. Taken as a whole, the volume is both a tribute to Leszczycki’s intellectual leadership and humane character and a broad statement of Polish geography’s movement toward theoretical rigor, quantitative methods, regional analysis, institutional coordination, and practical social application.