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Virus Sensitivity to Chorine Disinfection of Water Supply by
  • United States Environmental Protection Agency
  • Engelbrecht, Richard S [author]
  • Schmidt, Carla A [author]
  • Weber, Michael J [author]
Material type: Text Text
Language: English
Publication details: Cincinnati, Oh : Municipal Environmental Research Laboratory, 1978
Availability: Items available for loan: Circulation Section (1)Location, call number: Circulation Section 628.1 UNI.
New Microbial Indicators of Wastewater Chlorination Efficiency by
  • Engelbrecht, Richard S [author]
  • Foster, David H [author]
  • Greening, Elaine O [author]
Series: Environmental Protection Technology Series
Material type: Text Text
Language: English
Publication details: Cincinnati, Oh : Us Environmental Protection Agency, 1974
Availability: Items available for loan: Reference Section (1)Location, call number: Reference Section 628.536 ENG.
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