Chang, S. L., Stevenson, R. E., Bryant, A. R., Woodward, R. L., & Kabler, P. W. (1958). Removal of Coxsackie and Bacterial Viruses in Water by Flocculation: II. Removal of Coxsackie and Bacterial Viruses and the Native Bacteria in Raw Ohio River Water by Flocculation with Aluminum Sulfate and Ferric Chloride.

Chang, Shih L., Robert E. Stevenson, Alton R. Bryant, Richard L. Woodward, and Paul W. Kabler. Removal of Coxsackie and Bacterial Viruses in Water By Flocculation: II. Removal of Coxsackie and Bacterial Viruses and the Native Bacteria in Raw Ohio River Water By Flocculation With Aluminum Sulfate and Ferric Chloride. 1958.

Chang, Shih L., et al. Removal of Coxsackie and Bacterial Viruses in Water By Flocculation: II. Removal of Coxsackie and Bacterial Viruses and the Native Bacteria in Raw Ohio River Water By Flocculation With Aluminum Sulfate and Ferric Chloride. 1958.