TY  - BOOK
AU  - Lin,Hui
AU  - Batty,Michael
TI  - Virtual geographic environments
SN  - 9781589483187
AV  - G70.212  .V57 2012
PY  - 2012///
CY  - Redlands, CA.
PB  - Esri Press
KW  - Geographic information systems
ER  -