TY  - BOOK
AU  - Johnson, Lynn E.
TI  - Geographic information systems in water resources engineering
SN  - 9781420069136
U1  - 628.1028 
PY  - 2009///
CY  - Boca Raton
PB  - CRC Press
KW  - PL
KW  - water resources development
KW  - Geographic information systems
KW  - System Engineering
N1  - Include references and index
ER  -