Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Ward AND P AND E)


 
 
 
Select Item Title Year Published
Development of Methods to Measure Virus Inactivation in Fresh Waters. 1985
Ground-water resources of Adams County, Indiana 1962
Impact of air pollutants on materials : a report of Panel 3: "Environmental Impact" of the NATO/CCMS pilot study on Air Pollution Control Strategies and Impact Modelling / 1982
Mechanism of Inactivation of Enteric Viruses in Fresh Water. 1986
Validation of an Emission Measurement Method for Inorganic Arsenic from Stationary Sources: Proposed Method 108. Laboratory and Field Test Evaluation. 1984
Water wells in Puerto Rico 1964

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