Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget.
Oct 2, 2020
Sep 15, 2020
|Miesięczny wykaz spostrzeżeń meteorologicznych. Luty 1961||Oct 2, 2020|
National Hydrological and Meteorological Institute