Search Results for the EPA National Library Catalog

Items Found: 30
Showing: Items 1 - 30
Your Search: (AUTHOR=Ward AND R AND L)

Select Item	Title	Year Published
1	Acute Toxicity of Praepagen HY to the Freshwater Alga, Selenastrum capricornutum.	2001
2	An appraisal of the possibilities of artificial recharge to ground-water supplies in part of the Roswell basin, New Mexico /	1964
3	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
4	Bioremediation.	1992
5	Calculating sediment discharge from a highway construction site in central Pennsylvania /	1985
6	Continuous subsurface injection of liquid dairy manure /	1977
7	Development of Methods to Measure Virus Inactivation in Fresh Waters.	1985
8	Economics of sample compositing as a screening tool in ground water quality monitoring. /	1989
9	Effect of Wastewater Spray Irrigation on Rotavirus Infection Rates in an Exposed Population.	1989
10	Effect of Wastewater Spray Irrigation on Rotavirus Infection Rates in an Exposed Population.	1989
11	Effects of specific land uses on nonpoint sources of suspended sediment, nutrients, and herbicides, Pequea Creek basin, Pennsylvania 1979-80	1983
12	Efficiency of Human Rotavirus Propagation in Cell Culture.	1984
13	Electron Capture Gas Chromatographic Determination of Kepone Residues in Environmental Samples.	1976
14	Enteric Virus and Indicator Bacteria Levels in a Water Treatment System Modified to Reduce Trihalomethane Production.	1984
15	Environmental effects of oil shale mining and processing.	1978
16	Evaluation of bacteroides as indicator bacteria in drinking water /	1987
17	Human Rotavirus Studies in Volunteers: Determination of Infectious Dose and Serological Response to Infection.	1986
18	Inactivation of Indigenous Viruses in Raw Sludge by Air Drying.	1983
19	Mechanism of Inactivation of Enteric Viruses in Fresh Water.	1986
20	Microbial transport through porous media : the effects of hydraulic conductivity and injection velocity /	1992
21	Minimum Infective Dose of Animal Viruses.	1984
22	Relative Concentrations of Serum Neutralizing Antibody to VP3 and VP7 Proteins in Adults Infected with a Human Rotavirus (Journal Version).	1988
23	Repeated Inhibition of Cholinesterase by Chlorpyrifos in Rats: Behavioral, Neurochemical and Pharmacological Indices of Tolerance.	1994
24	Rotavirus Fecal IgA Antibody Response in Adults Challenged with Human Rotavirus.	1986
25	Sperm Count, Morphology and Fluorescent Body Frequency in Autopsy Service Workers Exposed to Formaldehyde.	1984
26	State-of-the-art aquifer restoration : volume 1. sections 1 through 8 /	1984
27	State-of-the-art of aquifer restoration /	1984
28	Transport of Oxidant Beyond Urban Areas.	1976
29	Transport of Oxidant Beyond Urban Areas. Appendices A-D.	1976
30	Validation of an Emission Measurement Method for Inorganic Arsenic from Stationary Sources: Proposed Method 108. Laboratory and Field Test Evaluation.	1984

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