The Merrimack River
Subtitle: 1981 water quality survey data, wastewater discharge data
By: Massachusetts Department of Environmental Quality Engineering, Division of Water Pollution Control, Technical Services Branch.
Contributors: Massachusetts. Division of Water Pollution Control. Technical Services Branch.
Publisher: The Branch
Published: 1982
Place of publication: Westborough, Mass
Language: eng
Number of pages: 102
Subjects: Water quality -- Merrimack River Watershed (N.H. and Mass.) -- Charts, diagrams, etc.
Notes: "January 1982."