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Main Title Application of plastic media trickling filters for biological nitrification systems /
Author Duddles, Glenn A. ; Richardson, Stevens E.
Other Authors
Author Title of a Work
Richardson, Stevens E.
CORP Author United States. Environmental Protection Agency. Office of Research and Monitoring.
Publisher The Office,
Year Published 1972
Report Number EPA 620-R-72-025
OCLC Number 09986291
Subjects Water--Purification ; Nitrification
Additional Subjects Water--Purification ; Nitrification
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBM  TD468.D8 Headquarters Library/Washington,DC 01/01/1988
ELBD RPS EPA 620-R-72-025 repository copy AWBERC Library/Cincinnati,OH 06/17/2019
Collation vi, 69 pages : illustrations ; 28 cm
Notes "Technology transfer"--Cover. Includes bibliographical references. "Contract no. 14-12-900, project no. 17010 FSJ, program element 1B2043.
Place Published Washington, D.C.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Monitoring.
PUB Date Free Form 1972
BIB Level m
Document Type BC
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20190607053824
Language eng
Origin OCLC
Type CAT
OCLC Rec Leader 01570cam 2200385Ia 45010