Nitrate and pesticides in surficial aquifers and trophic state and phosophorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96
By: by James F. Ruhl ; prepared in cooperation with the East Otter Tail Soil and Water Conservation District and the Minnesota Department of Natural Resources
Contributors: Minnesota. Dept. of Natural Resources; Geological Survey (U.S.)
Series: Water-resources investigations report -- 97-4085
Publisher: United States. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1997
Place of publication: Mounds View, Minn; Denver, CO
Language: eng
Number of pages: 43
Subjects: Nitrates -- Environmental aspects -- Minnesota -- Otter Tail County; Pesticides -- Environmental aspects -- Minnesota -- Otter Tail County; Groundwater -- Minnesota -- Otter Tail County -- Quality; Water quality management -- Minnesota -- Otter Tail County; East Otter Tail County Soil and Water Conservation District (Minn.)
Notes: Shipping list no.: 97-0322-P

Includes bibliographical references (p. 24-25)