Getting started with geographic information systems
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Upper Saddle River, NJ
Prentice Hall
c1997.
|
| Saila: | Prentice Hall series in geographic information science
|
| Gaiak: |