Search for: [Subject and Keywords = Poland] OR [Subject and Keywords = plant communities] OR [Subject and Keywords = biodiversity] OR [Subject and Keywords = biogeographical maps] OR [Subject and Keywords = Vistula valley] OR [Subject and Keywords = Mapy biogeograficzne \-\- 1945\-1990 \[KABA\]] OR [Subject and Keywords = Różnorodność biologiczna \-\- Polska \-\- Wisły, Dolina \[KABA\]] OR [Subject and Keywords = Zbiorowiska roślinne \-\- Polska \-\- Wisły, Dolina \[KABA\]] OR [Title = Sprawozdanie z badań fitosocjologicznych w dolinie Wisły \: \[odcinek Góra Kalwaria \- Magnuszew\]] OR [Creator = Kobendza, Roman \(1886–1955\)]