Geographic information systems an introduction
Bernhardsen, Tor
Geographic information systems an introduction - New York John Wiley & Sons 2002 - xiii, 428p. 23cm.
0471419680
Geographic information systems
910.285 / B49G
Geographic information systems an introduction - New York John Wiley & Sons 2002 - xiii, 428p. 23cm.
0471419680
Geographic information systems
910.285 / B49G