Seasonal responses of perennial forage grasses to nitrogen applications
By: [J.A. Yungen, T.L. Jackson, and W.S. McGuire].
Contributors: McGuire, William S.; Jackson, T. L. 1922-
Series: Station bulletin / Agricultural Experiment Station, Oregon State University -- 626.; Station bulletin (Oregon State University. Agricultural Experiment Station) -- 626.
Publisher: Agricultural Experiment Station, Oregon State University
Published: 1977
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 11
Subjects: Grasses -- Oregon -- Fertilizers.; Nitrogen fertilizers.
Notes: Cover title.

Bibliography: p. 11.