Soil test interpretation guide
By: E.S. Marx, J. Hart, and R.G. Stevens.
Contributors: Hart, John M. 1947-; Stevens, Bob.; Oregon State University. Extension Service.
Series: EC -- 1478.; Extension circular (Oregon State University. Extension Service) -- 1478.
Publisher: Oregon State University Extension Service
Published: 1996
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Soils -- Oregon -- Testing.; Soils -- Washington (State) -- Testing.
Notes: Title from caption.

"August 1996."

Includes bibliographical references (p. 7).

Also available on the world wide web.