Record Display for the EPA National Library Catalog

RECORD NUMBER: 9 OF 124

Main Title Application of plastic media trickling, filters for biological nitrification systems /
Author Duddles, Glenn A.,
Other Authors
Author Title of a Work
Richardson, Stevens E.
Richards, Stevens E.,
Publisher U.S. Environmental Protection Agency, National Environmental Research Center,
Year Published 1973
Report Number EPA-R2-73-199
OCLC Number 01064019
Subjects Water--Purification ; Nitrification
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100TFY9.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA R2-73-199 c.1-2 Headquarters Library/Washington,DC 05/08/2014
ELBD ARCHIVE EPA R2-73-199 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA R2-73-199 repository copy AWBERC Library/Cincinnati,OH 12/29/2014
ESAD  EPA R2-73-199 Region 10 Library/Seattle,WA 12/24/2004
Collation vi, 111 pages : illustrations. figures, tables ; 28 cm
Notes
"June 1973." "Prepared for Office of Research and Monitoring, U.S. Environmental Protection Agency." "Contract No. 14-12-900; Project No. 17010 FSJ; Program Element 1B2043." Includes bibliographical references (pages 67-68).