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United States Environmental Protection Agency
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Search Results for the EPA National Library Catalog
Items Found: 79
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"In situ" characterization of microorganisms indegenous to water-tabe aquifers.
2010 annual fish passage report, Columbia and Snake Rivers for salmon, steelhead, shad and lamprey : Bonneville Dam, the Dalles Dam, John Day Dam, NcNary Dam, Ice Harbor Dam, Lower Monumental Dam, Little Goose Dam, Lower Granite Dam, Priest Rapids Dam, Rock Island Dam, Rocky Reach Dam, Wells Dam /
A land manager's guide to point counts of birds in the Southeast /
A separation technique for the determination of krypton-85 in the environment /
A standard program, for impact assessment. Phase I, Lchthyoplankton sampling /
Age structured stock assessment of Lake Erie walleye report of the July 22-24, 1986 workshop /
Applications of liquid scintillation counting
Aquatic insects of the Bois Brule River System, Wisconsin
Assessing the Effect of Colony Counting Methods and Genetic Drift on Ames Bioassay Results.
Atlas of gull and tern colonies : North Carolina to Key West, Florida (including pelicans, cormorants, and skimmers)
Biological applications of liquid scintillation counting
Bull trout population assessment in the Columbia River Gorge
Characterization of Subsurface Bacteria Associated with Two Shallow Aquifers in Oklahoma.
Current Status and Historical Trends of the Estuarine Living Resources within the Corpus Christi Bay National Estuary Program Study Area. Volume 2. Current Status and Historical Trends of Avian Resources in the CCBNEP Study Area (IV.C.3 Avian Resources).
Development of Improved Systems for Obtaining Time Integrated Measurements of SO2, NO2, NOx, and Other Pollutants.
Development of trawl-based criteria for assessment of demersal fauna (macroinvertebrates and fishes) pilot study in Puget Sound, Washington : final report /
Distribution and relative abundance of fishes in Wisconsin : VIII. Summary report/
Drinking water criteria document for heterotrophic bacteria /
Effects of Betaine on Enumeration of Airborne Bacteria.
Enumerating Injured Coliforms in Drinking Water.
Enumeration and identification of heterotrophic bacteria from drinking water /
Environmental applications of the particle analysis system
Environmental Radiocarbon Measurements.
Estimates of marine bird and sea otter abundance in Lower Cook Inlet, Alaska during summer 1993 and winter 1994 : final report /
Evaluation of particle counting as a measure of treatment plant performance
Factors associated with accuracy in sampling fish eggs and larvae
Field procedures for analysis of functional feedings groups of stream macroinvertebrates /
Fish population sampling studies at water Pollution Surveillance System stations on the Ohio, Tennessee, Clinch and Cumberland Rivers /
Fundamentals of drinking water particle counting
Handbook of radioactivity analysis
Heterotrophic Bacteria in Potable Water: Progress in Method Options and Monitoring Benefits.
Improved Enumeration Methods for the Recreational Water Quality Indicators: Enterococci and 'Escherichia coli'.
Interim procedures for conducting the Salmonella/microsomal mutagenicity assay (Ames test) /
Introduction to liquid scintillation counting
Investigation and valuation of fish kills
Liquid scintillation counting recent applications and development /
Measurement of the Biotransfer and Time Constant of Radon from Ingested Water by Human Breath Analysis.
Method 1103.1 : Escherichia coli (E. coli) in water by membrane filtration using membrane-thermotolerant Escherichia coli agar (mTEC).
Method 1103.1: Escherichia coli (E. coli) in Water by Membrane Filtration Using Membrane-Thermotolerant Escherichia coli Agar (mTEC), July 2006.
Method 1103.1: Escherichia coli (E. coli) in Water by Membrane Filtration Using Membrane-Thermotolerant Escherichia coli Agar (mTEC), March 2010.
Method 1106.1 : Enterococci in water by membrane filtration using membrane-Enterococcus-esculin iron agar (mE-EIA).
Method 1600: 'Enterococci' in Water by Membrane Filtration Using membrane-Enterococcus Indoxyl-D-Glucoside Agar (mEI).
Method 1603 : Escherichia coli (E. coli) in water by membrane filtration using modified membrane-thermotolerant Escherichia coli agar (modified mTEC).
Methodology for Evaluating Potential Human Health Effects of Microorganisms That Degrade Hazardous Wastes.
Methods for the Detection of Microorganisms in the Environment.
Microbiological methods for monitoring the environment : water and wastes /
Microcomputer software system for generating population statistics from electrofishing data : user's guide for MicroFish 3.0 /
Microscopic particulate analysis (MPA) for filtration plant optimization /
National assessment of particle removal by filtration
New Medium for the Enumeration and Subculture of Bacteria from Potable Water.
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