Reconnaissance of mercury and methylmercury in the St. Croix River and selected tributaries, Minnesota and Wisconsin, July 2000 through October 2001
By: by G.A. Payne and D.S. Hansen ; prepared in cooperation with the National Park Service.
Contributors: Hansen, Donald S.; United States. National Park Service.; Geological Survey (U.S.)
Series: Water-resources investigations report ;; 03-4223
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; U.S. Geological Survey, Branch of Information Services [distributor]
Published: 2003
Place of publication: Mounds View, MN; Denver, CO
Language: eng
Subjects: Mercury -- Environmental aspects -- Saint Croix River (Wis. and Minn.); Methylmercury -- Environmental aspects -- Saint Croix River (Wis. and Minn.)
Notes: Includes bibliographical references (p. 9).