Search Results for the EPA National Library Catalog

Items Found: 29

Showing: Items 1 - 29

Your Search: (AUTHOR=Ward AND R. AND L.)

 
 
 

Select Item Title Year Published
Acute Toxicity of Praepagen HY to the Freshwater Alga, Selenastrum capricornutum. 2001
Appraisal of the possibilities of artificial recharge to ground-water supplies in part of the Roswell basin, New Mexico, 1964
Bergey's Manual® of Systematic Bacteriology Volume Four The Bacteroidetes, Spirochaetes, Tenericutes (Mollicutes), Acidobacteria, Fibrobacteres, Fusobacteria, Dictyoglomi, Gemmatimonadetes, Lentisphaerae, Verrucomicrobia, Chlamydiae, and Planctomycetes / [electronic resource] : 2010
Bioremediation. 1992
Calculating sediment discharge from a highway construction site in central Pennsylvania 1985
Continuous subsurface injection of liquid dairy manure / 1977
Development of Methods to Measure Virus Inactivation in Fresh Waters. 1985
Economics of sample compositing as a screening tool in ground water quality monitoring. / 1989
Effect of Wastewater Spray Irrigation on Rotavirus Infection Rates in an Exposed Population. 1989
Effect of Wastewater Spray Irrigation on Rotavirus Infection Rates in an Exposed Population. 1989
Effects of specific land uses on nonpoint sources of suspended sediment, nutrients, and herbicides, Pequea Creek basin, Pennsylvania 1979-80 1983
Efficiency of Human Rotavirus Propagation in Cell Culture. 1984
Electron Capture Gas Chromatographic Determination of Kepone Residues in Environmental Samples. 1976
Enteric Virus and Indicator Bacteria Levels in a Water Treatment System Modified to Reduce Trihalomethane Production. 1984
Evaluation of bacteroides as indicator bacteria in drinking water / 1987
Human Rotavirus Studies in Volunteers: Determination of Infectious Dose and Serological Response to Infection. 1986
Inactivation of Indigenous Viruses in Raw Sludge by Air Drying. 1983
Mechanism of Inactivation of Enteric Viruses in Fresh Water. 1986
Microbial transport through porous media : the effects of hydraulic conductivity and injection velocity / 1992
Minimum Infective Dose of Animal Viruses. 1984
Relative Concentrations of Serum Neutralizing Antibody to VP3 and VP7 Proteins in Adults Infected with a Human Rotavirus (Journal Version). 1988
Repeated Inhibition of Cholinesterase by Chlorpyrifos in Rats: Behavioral, Neurochemical and Pharmacological Indices of Tolerance. 1994
Rotavirus Fecal IgA Antibody Response in Adults Challenged with Human Rotavirus. 1986
Sperm Count, Morphology and Fluorescent Body Frequency in Autopsy Service Workers Exposed to Formaldehyde. 1984
State-of-the-art aquifer restoration : volume 1. sections 1 through 8 / 1984
State-of-the-art aquifer restoration : volume 2. appendices A through G / 1984
Transport of Oxidant Beyond Urban Areas. 1976
Transport of Oxidant Beyond Urban Areas. Appendices A-D. 1976
Validation of an Emission Measurement Method for Inorganic Arsenic from Stationary Sources: Proposed Method 108. Laboratory and Field Test Evaluation. 1984

Save, Print or Email Selected Records