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2. Costs and benefits of current SDWA regulations
3. Baier J. H. (1987). “GAC and RO treatment for the removal of organic contaminants from groundwater.” Proc. Conf. on Current Research in Drinking Water Treatment AWWA Research Foundation/U.S. Envir. Protection Agency Cincinnati Ohio.
4. Cummins M. D. (1984). “Removal of ethylene dibromide from a contaminated groundwater by packed column air stripping at Lake Wales Florida.” U.S. Envir. Protection Agency Cincinnati Ohio.
5. Cummins M. D. (1985a). “Field evaluation of packed column air stripping at Valley Park Missouri.” U.S. Envir. Protection Agency Cincinnati Ohio.