TY - RPRT TI - Delineation of water sources for public-supply wells in three fractured-bedrock aquifer systems in Massachusetts AU - Forest P. Lyford AU - Carl S. Carlson AU - Bruce P. Hansen PY - 2003 DO - 10.3133/wri024290 UR - https://pubs.usgs.gov/publication/wri024290 ID - wri024290 ER -