TY  - RPRT
TI  - Hydrology and water resources of tributary basins to the Merrimack River from Salmon Brook to the Concord River, Massachusetts
AU  - Richard A. Brackley
AU  - Bruce P. Hansen
PY  - 1983
DO  - 10.3133/ofr82441
UR  - https://pubs.usgs.gov/publication/ofr82441
ID  - ofr82441
ER  -