1. U.S. Environmental Protection Agency 2002 Short-Term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Freshwater Organisms
2. U.S. Environmental Protection Agency 2002 Short-Term Methods for Estimating the Chronic Toxicity of Effluents and Receiving Waters to Marine and Estuarine Organisms
3. U.S. Environmental Protection Agency 2002 Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms
4. U.S. Environmental Protection Agency 1995