Search Results for the EPA National Library Catalog

Items Found: 665
Showing: Items 251 - 300
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Select Item Title Year Published
First Measurements of Aerosol Particle Charging by Free Electrons - A Preliminary Report. 1983
Fiscal year 1975 control technology research program abstracts. 1976
Fishing pole thermistor temperature indicator. 1962
Five-Minute Oscillations in the Solar Magnetic Field. 1970
Fluidic Proportional Thruster for Sparcs 4. 1971
Fluoride Determinations in Water. 1971
Fourth Symposium on Meteorological Observations and Instrumentation of the American Meteorological Society, April 10-14, 1978, Denver, Colorado. 1978
Fractional aerosol filtration efficiency of air cleaners 1993
Functional diagramming of instructions and control systems / 1981
Future Trends in Environmental Monitoring and Instrumentation. 1977
Gamma Spectrum Catalog - Rhino I with Decay Schemes and Detection Efficiencies. 1970
Geoscience instrumentation, 1974
Geotechnical instrumentation for monitoring field performance 1988
Global biodiversity : status of the earth's living resources : a report / 1992
Ground water sampling made easier / 1990
Ground-Based Remote Sensor QA/QC at the Boulder Atmospheric Observatory. 1995
Grounding and shielding techniques in instrumentation 1986
Guide to meteorological instruments and methods of observation. 1983
Guideline for Design, Installation, Operation, and Quality Assurance for Dry Deposition Monitoring Networks. 1988
Guidelines for monitoring indoor air quality / 1983
Guidelines for quality assurance programs for mobile source emissions measurement systems / 1975
Guidelines for Quality Assurance Programs for Mobile Source Emissions Measurement Systems: Phase 1, Light-Duty Gasoline-Powered Vehicles Quality Assurance Guidelines. 1975
Guidelines for siting and exposure of meteorological instruments for environmental purposes / 1976
Guidelines: air quality surveillance networks. 1971
Handbook for sampling and sample preservation of water and wastewater / 1976
Handbook of meteorological instruments. 1956
Handbook of radioactivity measurements procedures : with nuclear data for some biomedically important radionuclides, reevaluated between August 1983 and April 1984. 1985
High-confidence medical devices : cyber-physical systems for 21st century health care : a research and development needs report / 2009
High-speed/high-resolution imaging of fuel sprays from various injector nozzles for direct injection engines / 1994
How Good Are Ambient Air Pollution Measurements. 1986
Humidity measurement comparison tests : dew point hygrometer vs. wet bulb psychrometer / 1983
Hydraulic Simulation in Instream Flow Studies: Theory and Techniques. 1978
Hydraulics of Shallow Flows over Stable Eroded Sand Surfaces Defined by Area Spectra. 1973
Image and logic : a material culture of microphysics / 1997
IMPROVE progress report : appendices B-H / 1990
Improved Analytical Technique for the Determination of Gas and Aqueous Phase Hydrogen Peroxide: Instrument Manual. 1988
Improved Method for Determining Organics in Water by Activated Carbon Adsorption and Solvent Extraction. 1972
Improvement of instrumentation and methodology for collection and analysis of mercury / 1975
Improving the Environmental Safety of Munitions Disposal by OB and OD. 1997
In situ measurement of particulates by acoustic detection 1994
In-Plant Survey of Television Receivers for X-Radiation Emission Capability. 1970
In-situ Benthic Respirometer. 1965
Indoor radon and radon decay product measurement device protocols. 1992
Indoor radon and radon decay product measurement protocols. 1989
Induction conductivity temperature indicator 1961
Inexpensive Readout for a Commercial Thermocouple Microwave Power Density Probe. 1970
Infrared absorption by sulfuric acid vapor / 1976
Initial field trials of the Site Characterization and Analysis Penetrometer System (SCAPS) Reconnaissance of Jacksonville Naval Air Station waste oil and solvents disposal site / 1993
Innovataive Technology Verification Report: Field Measurement Technology for Mercury in Soil and Sediment Milestone Inc.'s Direct Analyzer (DKMA)-80. 2004
Innovative Approach for Measuring Ammonia and Methane Fluxes from a Hog Farm Using Open-Path Fourier Transform Infrared Spectroscopy. 2000
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