Search for: [Subject and Keywords = meteorology] OR [Subject and Keywords = precipitation] OR [Subject and Keywords = hail] OR [Subject and Keywords = Poland] OR [Subject and Keywords = Opady \(meteorologia\) \-\- Polska \-\- 1945\-1970 \[KABA\]] OR [Title = Częstość dni z opadem w Polsce = Frequency of days with precipitation in Poland = Častota dnej s osadkami v Pol'še] OR [Title = Częstość dni z opadem w Polsce = Frequency of days with precipitation in Poland = Častota dnej s osadkami v Pol'še] OR [Creator = Olechnowicz\-Bobrowska, Barbara \(1935– \)] OR [Creator = Olechnowicz\-Bobrowska, Barbara \(1935– \)]