TY  - BOOK
AU  - Bolstad, Paul
TI  - GIS fundamentals : : a first text on geographic information systems
SN  - 978-0971764729
AV  - G 70 .212 B65 2008
PY  - 2008///
CY  - White Bear Lake, Minnesota
PB  - Eider Press
KW  - Geographic information systems
N1  - Includes bibliographical references and index
ER  -