State-of-the-art of the state information systems in Estonia

author
statement of authorship
Arvo Ott
location of publication
Tallinn
year of publication
pages
p. 58
subject of location
ISBN
9985-59-004-X
language
inglise
Ott, A. State-of-the-art of the state information systems in Estonia // GIS-Baltic Sea States '93 : exhibition, conference, Tallinn, Estonia, 29 November - 1 December 1993 : abstract book, catalogue. Tallinn, 1993. p. 58.