1. Iron and Manganese;O'Connor,1971
2. Committee Report: Research Needs for the Treatment of Iron and Manganese;Robinson;Jour. AWWA,1987
3. Groundwater, Iron and Manganese: An Unwelcome Trio;Kothari;Water Engrg. Mgmt.,1988
4. Removal of Iron and Manganese;Degrémont,1991
5. The Treatment of Ferruginous Groundwaters for River Augmentation in the Waller's Haven, East Sussex;Barnhoorn;Jour. Inst. Water Engrs. & Scientists,1984