Brief Records : EPA National Library Catalog

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OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Activated Silica in Wastewater Coagulation.
Author Weber, Jr., W. J. ; Ketchum, Jr., L. H. ;
CORP Author Michigan Univ., Ann Arbor. Coll. of Engineering.
Year Published 1974
Report Number EPA-17030-DUW; W74-07738 ; EPA-670/2-74-047
Stock Number PB-232 454
Additional Subjects Coagulation ; Calcium oxides ; Sewage treatment ; Sewage treatment ; Silicon dioxide ; Alkalinity ; Performance evaluation ; Cost estimates ; Waste water ; Activated silica
Library Call Number Additional Info Location Last
NTIS  PB-232 454 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 168p