Cropping systems for treatment and utilization of municipal wastewater and sludge
By: Boyd G. Ellis, A.E. Erickson, and Lowell E. Leach
Contributors: Leach, Lowell E; Erickson, Anton Earl, 1919-; Robert S. Kerr Environmental Research Laboratory
Publisher: U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory; Center for Environmental Research Information [distributor]
Published: 1981
Place of publication: Ada, OK; Cincinnati, OH
Language: eng
Subjects: Sewage irrigation; Sewage sludge as fertilizer; Plants -- Assimilation; Cropping systems
Notes: Caption title

At head of title: Project summary

"July 1981."

"EPA-600/S2-81-065."