Minnesota, Lake Superior near shore water quality study
Subtitle: a survey of the near shore waters in the Duluth area and near the mouths of the Gooseberry and Cascade Rivers
By: by David E. Maschwitz, Richard J. Wedlund, Harold J. Wiegner.
Contributors: Wedlund, Richard J., joint author.; Wiegner, Harold J., joint author.
Publisher: Minnesota Pollution Control Agency, Surface and Ground Waters Section
Published: 1976
Place of publication: Roseville, MN
Language: eng
Number of pages: 180
Subjects: Water quality -- Superior, Lake.; Water quality -- Minnesota.
Notes: Bibliography: p. 146-152.