Search Results for the EPA National Library Catalog

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Network design and optimum site exposure criteria for particulate matter 1987
Network design and site exposure criteria for selected noncriteria air pollutants / 1984
Network design and site exposure criteria for selected noncriteria air pollutants. 1984
Network Design and Site Exposure Criteria for Selected Noncriteria Air Pollutants. Appendices E and F. 1995
Nitrate removal for small public water systems / 1983
Nitrate removal for small public water systems / 1983
Nitrogen Oxides: An Annotated Bibliography. 1970
Nitrogen Removal and Identification for Water Quality Control. 1971
NO2 Measuring System. 1974
Nondestructive multielement instrumental neutron activation analysis / 1977
Nonionizing Radiation Measurement Capabilities. State and Federal Agency. 1973
Northern Great Plains Resource Program, Atmospheric Aspects Work Group Report. 1974
Observations on Waste Destruction in Liquid Injection Incinerators (Revised). 1990
Occupational and environmental pesticide exposure study in South Florida / 1977
Ocean Disposal of Barge-Delivered Liquid and Solid Wastes from U.S. Coastal Cities. 1971
Ocean Waste Disposal in Selected Geographic Areas. 1973
Off-Line Analysis Programs for Long-Path Spectrometer. 1972
On-Line Colorimetric Analyzers for Monitoring Nitrate-Nitrite, Ammonia, Orthophosphorus and Total Hydrolyzable Phosphorus in Wastewater-Treatment Process Streams. 1974
On-Line Detection of Dichlorodibenzodioxins by DLR Jet-REMPI. 1998
On-line Zeeman atomic absorption spectroscopy for mercury analysis in oil shale gases / 1980
Operations Handbook for the AeroChem Prototype Continuous Chemiluminescence NO Monitor. 1971
Optical instrument for in-stack monitoring of particle size / 1979
Optics Research: 1975:2. 1975
Optimized chemiluminescence system for measuring atmospheric ammonia / 1979
Options for reducing the costs of criteria pollutant monitoring / 1986
Organics in the Environment. 1979
Overhead environmental monitoring with light utility aircraft : demonstration and evaluation of the system / 1978
Overview of Hazardous/Toxic Waste Incineration. 1986
Parameter Monitoring for Real-Time Electrostatic Precipitator Troubleshooting. 1987
Particle Accelerator Safety Manual. 1968
Particle Accelerator Safety Manual. 1968
Particle detector by mechanical impact sensing 1975
Particulate Data from the First Year of Monitoring in Phoenix. Part 1. Fine and Coarse Mass. 1997
Particulate Data from the First Year of Monitoring in Phoenix. Part 2. Organic Carbon and Elemental Composition. 1997
Particulate Matter Measurements using Open-Path Fourier Transform Infrared Spectroscopy. 2001
Passive sampling device for ambient air and personal monitoring {microform} / 1984
Performance audit procedures for opacity monitors / 1992
Performance audit procedures for opacity monitors / 1983
Performance of Automated Ambient SO2 Analyzers with Respect to a Proposed 5-Minute Ambient Air Quality Standard. 1991
Performance of the ISCO model 1391 water and wastewater sampler / 1975
Performance specification 1 : specifications and test procedures for opacity continuous emissions monitoring systems in stationary sources, summary of comments and responses. 1982
Performance specification tests for pollutant and diluent gas monitors : reporting requirements, report format, and review procedures / 1983
Performance specifications for continuous monitoring of total reduced sulfur emission (proposed July 20, 1981, 46 FR 37287) : summary of comments and responses. 1983
Performance specifications for stationary-source monitoring systems for gases and visible emissions / 1974
Performance Test Results and Comparative Data for Designated Reference and Equivalent Methods for Ozone. 1983
Performance Test Results and Comparative Data for Designated Reference Methods for Carbon Monoxide. 1983
Performance Test Results and Comparative Data for Designated Reference Methods for Nitrogen Dioxide. 1983
Permit writers' guidance manual for the location of hazardous waste land storage and disposal facilities. 1985
Personal air sampling and air monitoring requirements under 29 CFR 1910.120. 1993
Personal air sampling and air monitoring requirements under 29 CFR 1910.120. 1993
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