Development of a geographical information system (GIS) for the Baltic drainage area : note / by the Secretariat.
1991
Detalles de los registros
Signatura[E/ECE/]CES/697
TítuloDevelopment of a geographical information system (GIS) for the Baltic drainage area : note / by the Secretariat.
AutoresUN. ECE. Secretariat
FechaGeneva : UN, 11 Apr. 1991.
Descripción
3 p.