Selecting a dairy waste management system for the Willamette Valley
By: [prepared by James A. Moore and Ted L. Willrich].
Contributors: Willrich, Ted L.; Oregon State University. Extension Service.
Series: EC / Oregon State University Extension Service -- 1102.; Extension circular (Oregon State University. Extension Service) -- 1102.
Publisher: Extension Service, Oregon State University
Published: 1982
Place of publication: Corvallis, Or
Language: eng
Number of pages: 12
Subjects: Dairy waste -- Oregon -- Willamette River Valley.; Animal waste -- Oregon -- Willamette River Valley.; Dairy farms -- Waste disposal -- Oregon -- Willamette River Valley.
Notes: Title from cover.

"September 1982."