TY  - BOOK
AU  - Verbyla,David.L
AU  - Verbyla,David.L
TI  - Practical GIS Analysis
SN  - 978-0-415-28609-1
U1  - 526 
PY  - 2002///
CY  - London
PB  - Taylor & Francis
N2  - GIS Data models
ER  -