Record Display for the EPA National Library Catalog

RECORD NUMBER: 6 OF 183

OLS Field Name OLS Field Data
Main Title Addendum to simplified mathematical modeling of water quality.
CORP Author Environmental Protection Agency, Washington, D.C.
Publisher Environmental Protection Agency,
Year Published 1972
Stock Number PB-227 865
Subjects Water quality--Mathematical models.
Additional Subjects Water pollution ; Water quality
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20017DVS.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-227 865 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 35 pages ; 28 cm
Abstract
The Addendum was prepared in response to suggestions from EPA regional personnel on topics needing additional comment or clarification in connection with the handbook, 'Simplified Mathematical Modeling of Water Quality'. Topics covered in the addendum are: Waste treatment efficiencies; nitrification; determination of O from observed data; reaeration over dams; temperature coefficients; and evaluation of the dispersion coefficient, E.
Notes
At head of title: Water quality management planning. "May 1972." Microfiche.