Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (AUTHOR=Engdahl AND R.)

 
 
 

Select Item Title Year Published
Capital and operating costs of selected air pollution control systems 1979
Chemical composition of particulate air pollutants from fossil-fuel combustion sources : final report / 1973
Chemical composition of particulate air pollutants from fossil-fuel combustion sources : final report / 1973
Study of potential problems and optimum oppurtunities in retro fitting industrial processes to low and intermediate energy gas from coal : 1974

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