@book{UBHD-1068889, author={Cole, John P. and German, Frank C.}, title={A geography of the USSR}, subtitle={the background to a planned economy}, publisher={Butterworths}, address={London}, year={1961}, pages={IX, 290 S.}, language={eng}, keywords={Sowjetunion / Wirtschaftsgeografie}, library={UB [Signatur: 62 B 528]}, }