A direct manipulation interface for geographical information processing
Tsou, Ming-Hsiang & Barbara P. Buttenfield
Event: 7th International Symposium on Spatial Data Handling
Only personal, non-commercial use of this document is allowed.
Tsou, Ming-Hsiang & Barbara P. Buttenfield
Event: 7th International Symposium on Spatial Data Handling
Only personal, non-commercial use of this document is allowed.