Geographia Polonica (1965) vol. 5

The Collective Farm of Petârch in the Suburban Zone of Sofia

Jerzy Kostrowicki, Stefan Hauzer, Ivan Velchev, Zdravko Borisov

Geographia Polonica (1965) vol. 5, pp. 345-372 | Full text

Jerzy Kostrowicki, Institute of Geography and Spatial Organization, Polish Academy of Sciences, Warsaw, Poland
Ivan Velchev, Department of Geography University of Sofia
Zdravko Borisov, Department of Geography University of Sofia