Demonstration physical chemical sewage treatment plant utilizing biological nitrification
By: James F. Kreissl and Ronald F. Lewis
Contributors: Lewis, Ronald F., 1934-; Municipal Environmental Research Laboratory
Publisher: U.S. Environmental Protection Agency, Research and Development, Municipal Environmental Research Laboratory; Center for Environmental Research Information [distributor]
Published: 1981
Place of publication: Research Triangle Park, NC
Language: eng
Subjects: Sewage disposal plants; Nitrification
Notes: Caption title

At head of title: Project summary

"Oct. 1981."

"EPA-600/S2-81-173."