Aggregation, bulk density, compaction, and water intake responses to winter cover cropping in Willamette Valley vegetable production
By: by Gilbert L. Buller.
Published: 1998
Language: eng
Number of pages: 101
Subjects: Cover crops -- Oregon -- Willamette River Valley.; Soils -- Oregon -- Willamette River Valley -- Quality.; Soil ecology -- Oregon -- Willamette River Valley.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1999.

Includes bibliographical references.