A comprehensive water pollution control program for the St. Croix River basin
Subtitle: developed by the state water pollution control agencies of Minnesota and Wisconsin
Series: Public Health Service publication -- no. 335; Water pollution series -- no. 60
Published: 1953
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Saint Croix River Valley (Wis. and Minn.) -- Water -- Pollution; Water -- Pollution -- Saint Croix River Valley (Wis. and Minn.)