@misc{Kostrowicki_Andrzej_Samuel_(1921–2007)._Oprac._Krainy_[ante, author={Kostrowicki, Andrzej Samuel (1921–2007). Oprac.}, copyright={Rights Reserved - Restricted Access}, howpublished={online}, year={[ante 1979]}, language={pol}, language={pol}, title={Krainy roślinne Polski}, keywords={Poland, maps of potential natural vegetation, landscape maps}, }