Hydrology and water resources of the lower Merrimack River Basin, Massachusetts, from Concord River, Lowell, to Plum Island, Newburyport
By: by Frederick B. Gay and David F. Delaney ; prepared in cooperation with the Commonwealth of Massachusetts Water Resources Commission.
Contributors: Delaney, David F.; Geological Survey (U.S.); Massachusetts. Water Resources Commission.
Series: Hydrologic investigations atlas -- HA-616.
Publisher: U.S. Geological Survey
Place of publication: Reston, Va
Format: Map
Subjects: Hydrology -- Merrimack River Watershed (N.H. and Mass.) -- Maps.; Water-supply -- Merrimack River Watershed (N.H. and Mass.) -- Maps.
Genres: Maps.
Other titles: Merrimack River Basin, Massachusetts, from Concord River, Lowell, to Plum Island, Newburyport.
Notes: Text, tables, graphs, and bibliographical references on sheet.