Brief Records : EPA National Library Catalog

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Your Search: (AUTHOR=ROA AND STEPHANIE AND G.)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Laboratory Ozonation of Municipal Wastewaters.
Author Roa, Stephanie G. ; Bisho, Dolloff F. ; Pressle, Thomas A. ;
CORP Author District of Columbia Dept. of Environmental Services, Washington, D.C.
Year Published 1973
Report Number DI-14-12-818; EPA-11010-EYM; 06840,; 670/2-73-075
Stock Number PB-231 380
Additional Subjects Sewage treatment ; Ozonization ; Organic wastes ; Oxidation ; Nitrogen ; pH ; Secondary sewage treatment ; Physical chemical treatment
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-231 380 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 47p

Full Record Document Number: 2
Main Title Nitrogen Removal by Breakpoint Chlorination.
Author Pressle, Thomas A. ; Bisho, Dolloff F. ; Roa, Stephanie G. ;
CORP Author Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio.
Year Published 1970
Stock Number PB-217 292
Additional Subjects ( Sewage treatment ; Nitrification) ; ( Chemical removal(Sewage treatment) ; Ammonia) ; ( Chlorination ; Ammonia) ; Breakpoint chlorination
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-217 292 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 41p