TY - RPRT TI - Hydrologic data of the Nashua and Souhegan River basins, Massachusetts AU - B. P. Hansen AU - R. A. Brackley AU - V. A. de Lima PY - 1989 DO - 10.3133/ofr87221 UR - https://pubs.usgs.gov/publication/ofr87221 ID - ofr87221 ER -