1. Amy G. Collins M. R. Albawardi K. King P. H. and Sierka R. A. “Direct Filtration Removal of THM Precursors from CAP Water ” Proceedings ASCE National Conference on Environmental Engineering 1984 p. 414.
2. Amy G. Collins M. R. Kuo C. J. and King P. H. “A Comparison of Gel Permeation Chromatography and Ultrafiltration for Molecular Weight Characterization of Aquatic Organic Matter and Humic Substances ” presented at the 1985 National AWWA Conference and to be published in Conference Proceedings.
3. Removing Color Caused by Humic Acids
4. Edzwald J. Becker W. C. and Tambini S. J. “Aspects of Direct Filtration in Treatment of Low Turbidity Humic Waters ” presented at the Symposium on Water Filtration Antwerp Belgium Apr. 1982.
5. Edzwald J. Gong B. and McGowan C. “Trihalomethane Formation and Precursor Removal at Two Conventional Water Plants ” Proceedings ASCE National Conference on Environmental Engineering 1981 p. 620.