Search Results for the EPA National Library Catalog

Items Found: 12
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Your Search: (AUTHOR=Williams AND Robert AND C)


 
 
 
Select Item Title Year Published
Alternative water disinfection schemes for reduced trihalomethane formation / 1984
An examination of innovative methods used in the inspection of wastewater systems / 2004
Distribution of phytoplankton in Alabama lakes / 1977
Distribution of phytoplankton in Maryland lakes / 1977
Distribution of phytoplankton in Mississippi lakes / 1977
Distribution of phytoplankton in Virginia lakes / 1977
Evaluation of the procedures for identification of hazardous waste : interim report, August 1979 / 1979
National Minority Health Conference : focus on environmental contamination : proceedings, December 4-6, 1990, Atlanta, Georgia / 1992
Principles of toxicology : environmental and industrial applications / 2015
Principles of toxicology : environmental and industrial applications / 2000
Principles of toxicology : environmental and industrial applications / 2022
Relationships of productivity and problem conditions to ambient nutrients : National Eutrophication Survey findings for 418 Eastern lakes / 1978

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