TARGETING NONPOINT SOURCE POLLUTION CONTROL: PHOSPHORUS IN THE MINNESOTA RIVER BASIN Date Issued 2012 Author Westra, John V Easter, K. William Olson, Kent Main Topic Water Conveyance & Hydraulics Water Monitoring & Assessment
Do Conservation Practices and Programs Benefit the Intended Resource Concern? Image Date Issued 2004 Author Vondracek, Bruce Zimmerman, Julie K. H. Westra, John V Main Topic Water Use & Availability Water Monitoring & Assessment Water Education, Outreach & Community Capacity
Encouraging Farmers to Produce Environmental Benefits from Agriculture Image Date Issued 2002 Author Westra, John V Zimmerman, Julie K. H. Vondracek, Bruce Main Topic Water Conveyance & Hydraulics Water Monitoring & Assessment Water Education, Outreach & Community Capacity Water Economics
ENVIRO-ECONOMIC ANALYSIS OF PHOSPHORUS NONPOINT POLLUTION Image Date Issued 2001 Author Westra, John V Olson, Kent Main Topic Water Monitoring & Assessment Water Economics
