Search Results for the EPA National Library Catalog

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Showing: Items 551 - 600
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Randomization, bootstrap and Monte Carlo methods in biology 1998
Randomization, bootstrap and Monte Carlo methods in biology / 2007
Randomized Intervention Analysis and the Interpretation of Whole-Ecosystem Experiments. 1989
Rapid method for determining NOx emissions in flue gases / 1976
RCRA Ground-Water Monitoring Decision Procedures Viewed as Quality Control Schemes. 1991
Reactive Transport of Suspended Particles: Mechanisms and Modeling. 1985
Recommended Use of Body Weight(3/4) as the Default Method in Derivation of the Oral Reference Dose. 2010
Recovery of DNA from Soils and Sediments. 1988
Reference method 24, determination of volatile matter content, water content, density, volume solids, and weight solids of surface coatings, references method 25, determination of total gaseous nonmethane organic emissions as carbon : background information for promulgated test methods / 1980
Reflection seismology : a tool for energy resource exploration 1987
Region V cooperative education program. 1977
Regression using "hockey stick" functions / 1976
Relating Error Bounds for Maximum Concentration Estimates to Diffusion Meteorology Uncertainty (Journal Version). 1987
Reliability Study of the U.S. EPA's Method 101A: Determination of Particulate and Gaseous Mercury Emissions. 1991
Replacement of Charcoal Sorbent in the VOST. 1993
Report of the workshop on selecting input distributions for probabilistic assessments : New York, NY, April 21-22, 1998 / 1999
Reprints of EPA methods for chemical analysis under the information collection rule / 1996
Responses to Public Comments on the Office Pesticide Program's Draft Science Policy Document: Choosing a Percentile of Acute Dietary Exposure as a Threshold of Regulatory Concern. 2000
Results of a Skin Sensitization Study Conducted by the Buehler Method, on Di-tert-butyl 1, 1,4,4-Tetramethyl Tetramethylene Diperoxide. 2014
Results of geophysical surveys at Hocomonco Pond, Westborough, Massachusetts / 1993
Results of geophysical surveys of glacial deposits near a former waste-disposal site, Nashua, New Hampshire / 1995
Results of Preliminary Screens Performed in Preparation for a Dermal Sensitization Study in Guinea Pigs (Magnusson-Kligman Maximization Method) with Acetophenone, Substituted. 2009
Results of the Interlaboratory Method Validation Study Results for Determination of 'Cryptosporidium' and 'Giardia' Using U.S. EPA Method 1623. 2001
Results of the interlaboratory validation of EPA Method 1600 (mEI) for enterococci in wastewater effluent. 2004
Results of the interlaboratory validation of EPA Method 1603 (modified mTEC) for E. coli in wastewater effluent. 2004
Review of Current Methods for Measuring Particulate Matter Including Condensables from Stationary Sources. 1989
Review of the CANSAZ flow and transport model for use in EPACMS [electronic resource]. 1990
Review of the Office of Policy, Planning and Evaluation's Integrated Environmental Management Program. 1987
Revised test method 107A (proposed February 12, 1981 ; 46 FR 12188) : summary of comments and responses / 1982
Revised test methods 106 and 107 (proposed November 18, 1980, 45 FR 76346) : summary of comments and responses / 1982
Revisions to method 3, Appendix A of 40 CFR part 60, summary of comments and responses. 1983
Revisions to methods 4 and 5, appendix A of 40 CFR part 60 : summary of comments and responses. 1983
Risk analysis : a quantitative guide / 2008
Risk analysis : a quantitative guide / 2000
Risk Assessment for the Listing Determinations for Inorganic Chemical Manufacturing Wastes: Background Document. 2000
Risk of unsaturated/saturated transport and transformation of chemical concentrations (RUSTIC) / 1989
Risk of Unsaturated/Saturated Transport and Transformation of Chemical Concentrations (RUSTIC). Volume 2. User's Guide. 1989
Robust estimation of mean and variance using environmental data sets with below detection limit observations 2000
Sampling and analysis of butadiene at a neoprene plant / 1990
Sampling and Analysis of PCDDs and PCDFs in Stationary Source Emission Air Samples. 1992
Sampling and Data Analysis Properties of Prony's Method Applied to Model Identification. 1983
Sampling of Volatile Organic Compounds from Combustion Sources Using Tedlar (Trade Name) Bags with Analysis by GC/MS. 1994
Sampling Parameters for Sulfate Measurement and Characterization. 1978
SAS for Monte Carlo studies : a guide for quantitative researchers / 2002
Scour and Fill in the Missouri River as Related to the Water Resources Planning. 1972
Screening methods for PAH priority pollutants in wastewater 1984
Screening study on feasibility of standards of performance for hydrofluoric acid manufacture / 1978
Second Supplement to Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air. 1988
Seismic evidence for high angle reverse faulting in the coastal plain of Prince Georges, and Charles County, Maryland, 1972
Seismic refraction survey of Pleistocene drainage channels in the lower Great Miami River Valley, Ohio, 1971
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