Anthropogenic tracers, endocrine disrupting chemicals, and endocrine disruption in Minnesota lakes Date Issued 2010-12-01 Author Writer, Jeffrey Hawkins Barber, Larry B. Brown, Gregory K. Taylor, Howard E. Kiesling, Richard Ferrey, Mark L. Jahns, Nathan D. Bartell, Steve E. Schoenfuss, Heiko Main Topic Water Monitoring & Assessment Water Quality & Pollutants