Pölling, Bernd
Sroka, Wojciech; ORCID: 0000-0002-4255-3741
The Potential and Significance of Urban Agriculture on the Basis of the Ruhr Metropolis and the Upper Silesian Metropolis
Scientific Journal Warsaw University of Life Sciences SGGW - Problems of World Agriculture, 2015, vol.15(30), nr 4, s. 180-193