Water pollution problems and improvement needs: Lake Ontario and St. Lawrence River Basins
By: [by] U.S. Dept. of the Interior, Federal Water Pollution Control Administration, Great Lakes Region, and New York State Dept. of Health, Division of Pure Waters.
Contributors: New York (State). Division of Pure Waters.
Published: 1968
Place of publication: Chicago
Language: eng
Number of pages: 125
Subjects: Water -- Pollution -- Ontario, Lake, Region.; Water -- Pollution -- Saint Lawrence River Watershed.
Notes: Bibliography: p. 124-125.