TY  - BOOK
AU  - Bolstad Paul.
TI  - GIS fundamentals: A first text on geographic information systems
SN  - 9780971764736
AV  - G 70.212 .B 2012
PY  - 2012///
CY  - Minnesota
PB  - Eider Press,2303 4th street St. white Bear Lake
KW  -  
ER  -