Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Umlauf AND George AND E)


 
 
 
Select Item Title Year Published
Emission factors and emission source information for primary and secondary copper smelters / 1977
Inspection manual for the enforcement of new source performance standards : Fuel gas fired combustion unites : prepared for U.S. Environmental Protection Agency, Division of Stationary Source Enforcement / 1977
Model inputs and area source emission estimates for Oahu and Hawaii / 1976
Model inputs and area source emission estimates for Phoenix and Tucson / 1975
Model Inputs and Area Source Emission Estimates for Phoenix and Tucson. 1975
System study and evaluation of air pollutant emissions report / 1975

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