TY - RPRT TI - Geohydrology and water quality of stratified-drift aquifers in the middle Merrimack River basin, south-central New Hampshire AU - Joseph D. Ayotte AU - Kenneth W. Toppin PY - 1995 DO - 10.3133/wri924192 UR - https://pubs.usgs.gov/publication/wri924192 ID - wri924192 ER -