Geographia Polonica (1972) vol. 22

The geographers' participation in solving protection problems of the human environment

Stanisław Leszczycki

Geographia Polonica (1972) vol. 22, pp. 145-160 | Full text

Stanisław Leszczycki, Institute of Geography and Spatial Organization Polish Academy of Sciences, Twarda 51/55, 00‑818 Warszawa, Poland