small particles of carbonaceous material suspended in the air, which restrict visibility
an operational grouping of statistical rectangles, corresponding to the area of distribution of a geographically isolated biological stock or assemblage of biological stocklets as set out in Appendix II
small particles of carbonaceous material suspended in the air, which restrict visibility
FU 2 . EKI terminibaas Esterm. Eesti Keele Instituut, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//esterm/FU/2/eng (18.06.2026)