Iaith wreiddiol | Saesneg |
---|---|
Tudalennau (o-i) | 285-288 |
Nifer y tudalennau | 4 |
Cyfnodolyn | Computers Environment and Urban Systems |
Cyfrol | 28 |
Rhif cyhoeddi | 4 |
Statws | Cyhoeddwyd - 1 Gorff 2004 |
Editorial: We haven't got a GIS. It isn't a problem for us; why is it a problem for you?
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Golygyddol › adolygiad gan gymheiriaid