1. Standard Methods for the Examination of Water and Wastewater;APHA,1985
2. Algae removal using dissolved air flotation;Bare;J. Wat. Pollut. Control Fed.,1975
3. Statistics for Experiments;Box,1978
4. Trihalomethane production from algal precursors;Briley,1980
5. Removing trihalomethane precursors from various natural waters by metal coagulants;Chadik;J. Am. Wat. Wks Ass.,1983