TY  - BOOK
AU  - Kneese Allen V
AU  -  Bower Blair T
TI  - Managing water quality:  Economics technologyinstit   
T2  - Resources for the future
SN  - 080180342X
U1  - X9(D2):8, K8 
PY  - 1968///
CY  - London
PB  - John Hopking UK        
KW  - Engneering
ER  -