Effects of ryegrass residue management on Dayton soil organic carbon content, distribution and related properties
By: by Michele F. Chapin.
Published: 1992
Language: eng
Number of pages: 130
Subjects: Burning of land -- Oregon -- Willamette River Valley.; Straw as fertilizer -- Oregon -- Willamette River Valley.; Soils -- Oregon -- Willamette River Valley -- Carbon content.; Humus -- Oregon -- Willamette River Valley.; Lolium -- Oregon -- Willamette River Valley.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1992.

Includes bibliographical references (leaves 92-101)