Chrisman, Nicholas
Exploring geographic information systems - New York John Wiley 1997 - xvi, 298p. : ill.
0471108421
GEOGRAPHIC INFORMATION SYSTEMS
GIS
528.9 / C5
Exploring geographic information systems - New York John Wiley 1997 - xvi, 298p. : ill.
0471108421
GEOGRAPHIC INFORMATION SYSTEMS
GIS
528.9 / C5