1. Standard Methods for the Examination of Water and Wastewater;APHA (American Public Health Association),1995
2. Mode of Action of Herbicides;Ashton,1981
3. Recommended Chemicals for Weed and Brush Control;Baldwin,2000
4. The Myxophyceae of North Carolina;Cocke,1967
5. Determination of growth rate depression of some green algae by atrazine;Hersh;Bulletin Environmental Contamination and Toxicology,1987