The central map information service in Geographical essays in Hungary.

Auteur :
PAPP-VARY, A

Description :
The thematic contents, scales and ways of representation of present maps are not satisfactory to meet the demands of planners. The geographical coordinates for the identification of centres of information on square grids/simply geocodes/are the bases of an information system. (DLO).


Type de document :
Monographie

Source :
, p. 267-275, Références bibliographiques : 8 réf.

Date :
1984

Editeur :
Pays édition : Hongrie, Budapest, IGU Hungarian National Committee