Laboratories serving Oregon
Subtitle: soil, water, plant tissue, and feed analysis
By: J. Hart.
Contributors: Oregon State University. Extension Service.
Series: Nutrient management guide; EM -- 8677, rev. June 2006.; EM (Oregon State University. Extension Service) -- 8677/2006.
Publisher: Oregon State University Extension Service
Published: 2006
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Agricultural laboratories -- Northwest, Pacific -- Directories.
Genres: Directories.
Other titles: Soil, water, plant tissue, and feed analysis.
Notes: Title from caption.

"Revised June 2006."

Also available online at the Oregon Documents Repository.