Developing municipal GIS in LithuaniaZilevicius, Vilius; Simaitis, Antanas; Globis, Virgilijus; Kmieliauskas, Gintautas; Usas, DaliusGIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December 1993 : abstract book, catalogue1993 / p. 61