Land application of sewage sludge
By: James A. Moore.
Contributors: Oregon State University. Extension Service.
Series: FS / Oregon State University Extension Service -- 249.; Fact sheet (Oregon State University. Extension Service) -- 249.
Publisher: Extension Service, Oregon State University
Published: 1980
Place of publication: Corvallis, Or
Language: eng
Subjects: Sewage sludge as fertilizer.
Notes: Title from caption.

"June 1980."