air pollutant emission 1 Exclude matching results emisie znečisťujúcich látok 1 Exclude matching results forest ecosystems 1 Exclude matching results forest protection 1 Exclude matching results forest stands 1 Exclude matching results lesné ekosystémy 1 Exclude matching results lesné porasty 1 Exclude matching results ochrana lesa 1 Exclude matching results pests of wood 1 Exclude matching results škodcovia dreva 1 Exclude matching results