TY - RPRT TI - Discharge and water-quality data for selected streams at low flow including some bottom-material analyses, and limnological study of six lakes, Westchester County, New York AU - Roger J. Archer AU - John T. Turk PY - 1977 DO - 10.3133/ofr77781 UR - https://pubs.usgs.gov/publication/ofr77781 ID - ofr77781 ER -