Integration of conservation tilage and cover crops in broccoli production systems of the Pacific Northwest
By: by Timothy John O'Brien.
Published: 1997
Language: eng
Number of pages: 96
Subjects: Broccoli -- Yields -- Oregon.; Cover crops -- Oregon.; Conservation tillage -- Oregon.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1998.

Includes bibliographical references.