Yazar
Kenneth E Hyer
4 cilt bulundu.
Cilt sonuçları
Escherichia coli concentrations in recreational streams and backcountry drinking-water supplies in Shenandoah National Park, Virginia, 2005-2006
Kenneth E. Hyer · U.S. Geological Survey
18 sayfa · 2007
Bacterial pollution of water / Contamination / Drinking water / Enterobacteriaceae / Environmental aspects of Enterobacteriaceae
A multiple-tracer approach for identifying sewage sources to an urban stream system
Kenneth E. Hyer · U.S. Geological Survey
89 sayfa · 2007
Analysis / Enterobacteriaceae / Environmental aspects of Enterobacteriaceae / Environmental aspects of Tracers (Biology) / Pollution
Patterns and sources of fecal coliform bacteria in three streams in Virginia, 1999-2000
Kenneth E. Hyer · U.S. Geological Survey, Branch of Information Services [distributor]
76 sayfa · 2003
Bacterial pollution of water / Enterobacteriaceae
Comparison of Two Regression-Based Approaches for Determining Nutrient and Sediment Fluxes and Trends in the Chesapeake Bay Watershed
Douglas L Moyer, Robert M Hirsch, Kenneth E Hyer · CreateSpace Independent Publishing Platform
128 sayfa · 2014
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