AMERICAN WATER WORKS ASSN; ASSN OF CA WATER AGENCIES; CONGRESS; EPA, ENVIRONMENTAL PROTECTION AGENCY; LAWRENCE BERKELEY LAB; NATURAL RESOURCES DEFENSE COUNCIL; SCIENCE ADVISORY BOARD; UC BERKELEY; YALE UNIV
Persons Mentioned
FRASER,J; HELMS; HELMS,G; NAZAROFF,W; NERO,A; OLSON,E; PONTIUS,F; STOLWIJK,J; XX WILLIAM