TY  - BOOK
AU  - Rinaldi S
AU  -  Sonicini-Sessa R
AU  -  Stehtest H
TI  - Modelling and conrol of river quality
T2  - McGraw Hill series in resources and enviornmental engineering
U1  - D8517, L9 
PY  - 1979///
CY  - New York 
PB  - McGraw Hill     
KW  - River quality
ER  -