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  1. The disinfection of sewage effluents for the protection of public water supplies /
    By: Kellerman, Karl F. - Kimberly, A. Elliott - Pratt, R. Winthrop - United States.
    Publication info: Washington, D.C. :G.P.O.,1907.
    Contributed by: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Pollution  Purification  Sewage  Sewerage  Water  
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  2. Permitting handbook 1988.
    By: Beals and Thomas, Inc.
    Publication info: 1988.
    Contributed by: Boston Public Library (archive.org)
    Subjects: Coastal Zone  Development Projects  Environmental permits  Environmental protection  Land use  Licenses  Maps  Massachusetts  Permits  Rivers and Streams  Rules / Regulations  Scenic byways  Sewerage  Trees  Water quality  Wetlands  
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