The development and state of the art of GIS in Romania
VASILE, CRISTIAN, CRISTESCU, DANA, SAVULESCU, CONSTANTINVolume:
3
Language:
english
Journal:
International journal of geographical information systems
DOI:
10.1080/02693798908941505
Date:
April, 1989
File:
PDF, 261 KB
english, 1989