http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Effect of urban runoff on the quality of lakes in Eagan, Minnesota
1 online resource (iv, 64 pages) : illustrations, maps.
by Lan H. Tornes ; prepared in cooperation with the City of Eagan, Minnesota.
Includes bibliographical references (pages 63-64).
Water-resources investigations report ; 86-4331