TY - RPRT TI - Data sources and methods for digital mapping of eight valley-fill aquifer systems in upstate New York AU - Jason S. Finkelstein AU - Joshua C. Woda AU - John H. Williams PY - 2022 DO - 10.3133/sir20225024 UR - https://pubs.usgs.gov/publication/sir20225024 ID - sir20225024 ER -