TY  - BOOK
AU  -  Verbyla,David L.
TI  - Practical GIS analysis
SN  - 9780415286091
U1  - 910.285 21st
PY  - 2002///
CY  - New York
PB  - Taylor & Francis
KW  - GEOGRAPHICAL INFORMATION SYSTEM
N1  - Includes index
ER  -