TY  - RPRT
TI  - Chemical quality of water in community systems in New York, May 1974-May 1975
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 1977
DO  - 10.3133/ofr77731
UR  - https://pubs.usgs.gov/publication/ofr77731
ID  - ofr77731
ER  -