www.wmur.com/new-hampshire-chronicle/monday-june-27th-the-milfoil-battle/40190214
http://des.nh.gov/organization/divisions/water/wmb/exoticspecies/aquatic_plant.htm
http://des.nh.gov/organization/divisions/water/wmb/exoticspecies/documents/milfoil_map_list.pdf
http://des.nh.gov/organization/divisions/water/wmb/exoticspecies/federally_funded.htm
http://des.nh.gov/organization/divisions/water/wmb/exoticspecies/aquatic_plant.htm
http://des.nh.gov/organization/divisions/water/wmb/exoticspecies/documents/milfoil_map_list.pdf
http://des.nh.gov/organization/divisions/water/wmb/exoticspecies/federally_funded.htm