TY  - BOOK
AU  - Van der Leeden,Frits
AU  - Troise,Fred L.
AU  - Todd,David Keith
TI  - The water encyclopedia
SN  - 0873711203 :
U1  - 553.7 
PY  - 1990///
CY  - Chelsea, Mich.
PB  - Lewis Publishers
KW  - Water-Supply
KW  - Hydrology
N1  - First ed. by: David Keith Todd
ER  -