Search Results for the EPA National Library Catalog

Items Found: 17
Showing: Items 1 - 17
Your Search: (SUBJECT=Photometers)

Select Item Title Year Published
Ambient Air Audits of the National Crop Loss Assessment Network (1981-1986). 1988
Analytical aspects of ozone treatment of water and wastewater : a monograph / 1987
Compensation photometer for accurate measurements and registration of transparency of atmosphere / 1963
Fermentation Process Monitoring through Measurement of Aerosol Release. 1994
Field evaluation of new air pollution monitoring systems : the Los Angeles study / 1971
Field Testing and Evaluation of Methods for Measuring Visibility. 1975
Indoor aerosols and aerosol exposure / 1993
Intercomparison of Measurements by a Telephotometer and an Integrating Nephelometer (Technical Note). 1984
Light-Scatter Instrumentation for Measurement of Atmospheric Particles. 1960
Optical Studies of Automotive and Natural Hazes: Scattering from Single Particles. 1971
Relationship between circumsolar sky brightness and atmospheric aerosols / 1974
Sediment suspension and resuspension from small craft induced turbulence / 1982
Simple Photometer for Precise Determination of Dissolved Oxygen Concentration by the Winkler Method with Recommendations for Improving Respiration Rate Measurements in Aquatic Organisms. 1981
Spatial and Temporal Patterns of Eastern U.S. Haziness: A Summary. 1981
Standard Reference Photometer Network for Verification and Certification of Ozone Standards. 1986
State of the Art: 1971. Instrumentation for Measurement of Particulate Emissions from Combustion Sources. Volume I: Particulate Mass - Summary Report. 1971
Technical assistance document for the calibration of ambient ozone monitors / 1979

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