TY  - RPRT
CY  - IIASA, Laxenburg, Austria
ID  - iiasa4965
UR  - https://pure.iiasa.ac.at/id/eprint/4965/
A1  - Shanahan, P.
Y1  - 1996/06//
PB  - WP-96-062
M1  - working_paper
TI  - The Changing Approach to Water-Quality Management in the United States
AV  - public
EP  - 30
ER  -