1. Effects of low concentrations of herbicides on submerged aquatic plants;Forney;Weed Sci,1981
2. Herbicides in surface water;Leonard,1988
3. The fate of pesticides in aquatic ecosystems;Miyamoto,1990
4. Biological and environmental impacts of insecticides malathion and parathion on non-target biota in aquatic ecosystem;Mulla;Res Ver,1981
5. Human health implications associated with the presence of pesticides in drinking water;Funari,1995