Search Results for the EPA National Library Catalog

Items Found: 5
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Your Search: (AUTHOR=Parkinson AND Fred)


 
 
 
Select Item Title Year Published
Design manual, swirl and helical bend pollution control devices 1982
Relationship between diameter and height for the design of a swirl concentrator as a combined sewer overflow regulator / 1974
Swirl and helical bend pollution control devices / 1982
The swirl concentrator as a grit separator device / 1974
The Swirl primary separator : development and pilot demonstration / 1978

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