Michael N. DeMers
Softcover
In this user-friendly guide, DeMers takes us through the basics of GIS—the set of computer programs that lets us capture, store, check, integrate, analyze and display data about our planet—with advice on setup and use. SC. 384pp. 2008.
Mem. Ed. $7.99
Pub. Ed. $24.99
You pay $1.99
