Toxicity of 3-trifluoromethyl-4-nitrophenol (TFM), 2',5-dichloro-4'-nitrosalicylanilide (Bayer 73), and a 98:2 mixture of fingerlings of seven fish species and to eggs and fry of coho salmon / - Bills, T. D. (Dept. of the Interior, Fish and Wildlife Service,, 1976)