Sludge Management - An Integrated Approach
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✎ Suggest a correctionDetails research into methods of managing sludge in an ecologically sound way. Shows the use of energized electrons for disinfection of sludges, their direct injection into soil and the effects on soil ecosystems.
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- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
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