Search Results for the EPA National Library Catalog

Items Found: 8
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Your Search: (AUTHOR=Richards AND L AND Willard)


 
 
 
Select Item Title Year Published
Addendum to the user's manual for the Plume Visibility Model, PLUVUE II (revised). 1996
Ammonia and sulfate aerosol study : final report / 1979
Characterization of scrubbed and unscrubbed power plant plumes {Microfiche} 1981
Data base for plumes with significant plume and background particle scattering / 1984
Discussion of atmospheric optics related to visibility 1987
Los Angeles Field Modeling and Measurement Study - 1976 (First Year). 1983
Los Angeles Field Modeling and Measurement Study - 1978 (Second Year). 1983
Sulfate aerosol study 1978

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