TY  - BOOK
AU  - Lyon .John G
TI  - GIS for Water Resources and Watershed Management
SN  - 0-415-28607-7
U1  - 551.480285 21 
PY  - 2003///
CY  - London
PB  - CRC Press
KW  - GIS for Water Resources and Watershed Management
N1  - GIS for Water
ER  -