TY  - BOOK
AU  - Sedgwick,W.T.
AU  - Whipple,George Chandler
AU  - Sedgwick,W.T.
ED  - United States.
TI  - Clean water and the land: local governments role 
U1  - 338.476240973021 
PY  - 1977///
CY  - New York
PB  - Arno Press
KW  - Water-supply
KW  - Public health
KW  - Waterborne infection
ER  -