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2. Air Force Center for Environmental Excellence. 2004. Final Ashumet Pond geochemical barrier for phosphorus removal: Design testing and installation work plan. MMR Document No. 17572. Prepared by CH2M Hill.
3. Air Force Center for Environmental Excellence. 2007. Final Ashumet Pond 2006 phosphorus barrier technical memorandum. MMR Document No. 18539. Prepared by CH2M Hill.
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