The design and implementation of geographic information systems /
Harmon, John E. ,
The design and implementation of geographic information systems / John E. Harmon and Steven J. Anderson. - viii, 264 pages : illustrations ; 24 cm.
0471204889
Geographic information systems.
G70.212 / .H37 2003
The design and implementation of geographic information systems / John E. Harmon and Steven J. Anderson. - viii, 264 pages : illustrations ; 24 cm.
0471204889
Geographic information systems.
G70.212 / .H37 2003