TY  - BOOK
AU  - Johnson, Lynn E
TI  - Geographic information systems in water resources engineering
SN  - 9781420069136
U1  - 910.285 JOH/G 
PY  - 2009///
CY  - Florida
PB  - CRC Press
KW  - GIS
KW  - HYDROLOGY
KW  - WATER RESOURCE ENGINEERING
ER  -