Search for: [Subject and Keywords = meteorological measurements] OR [Subject and Keywords = meteorological measuring station] OR [Subject and Keywords = climate observations] OR [Subject and Keywords = ground temperature] OR [Subject and Keywords = meteorologia] OR [Subject and Keywords = klimatologia] OR [Subject and Keywords = temperatura gruntu] OR [Subject and Keywords = stacja pomiarowa Kórnik] OR [Title = Wyniki pomiarów temperatury gruntu. Czerwiec 1981] OR [Creator = Institute of Meteorology and Water Management. National Research Institute] OR [Creator = Instytut Meteorologii i Gospodarki Wodnej. Państwowy Instytut Badawczy]