1. Detergents and water pollution abatement;Coughlin;Am. J. Public Health,1965
2. ABS and the safety of water supplies;Coughlin;J. Am. Water Works Assoc.,1960
3. Subacute toxicity;Fitzhugh,1959
4. Acute toxicity;Hagan,1959
5. Estimation of the ED50 and its error by means of logarithmic-probit graph paper;Miller,1944