TY  - BOOK
AU  - Longley,Paul
TI  - Geographic information systems and science
SN  - 0471495212
AV  - G70.212  .G46 2001
PY  - 2001///
CY  - Chichester,West Sussex
PB  - John Wiley
KW  - Geographic information systems
KW  - Problem solving
ER  -