TY  - RPRT
TI  - Hydrology and water resources of the lower Merrimack River Basin, Massachusetts, from Concord River, Lowell, to Plum Island, Newburyport
AU  - Frederick B. Gay
AU  - David F. Delaney
PY  - 1980
DO  - 10.3133/ha616
UR  - https://pubs.usgs.gov/publication/ha616
ID  - ha616
ER  -