The imitation system for assessment of the formation of multicomponent air pollution levelLiblik, Valdo; Kundel, Helmut; Rätsep, AavoGIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December : proceedings1994 / p. 131-138 The imitation system for assessment of the formation of multicomponent air pollution levelKundel, Helmut; Liblik, Valdo; Rätsep, AavoGIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December 1993 : abstract book, catalogue1993 / p. 40